{"title":"Civil engineering \u0026amp; Landscaping","description":"\u003cmeta charset=\"utf-8\"\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eProtect groundwater and plants with WINKLER Geovlies\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv id=\"u52\" class=\"u52\" data-mce-fragment=\"1\"\u003e\n\n \u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eToday, along with the air we breathe, water is the most valuable commodity on earth. By using seepage filter bags, unwanted particles no longer get into the groundwater. Practical to use, inexpensive to purchase - typical WINKLER.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eConcrete sludge and rock sludge are safely separated with our filter media - whether in chamber filter presses or simply in filter bags - there is an economical solution for every quantity.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp data-mce-fragment=\"1\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eTo separate sand and gravel layers, to protect valuable bedding plants - we have the right geotextile for every task. Individual solutions - practical and economical - are our strength. We look forward to your inquiry!\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e","products":[{"product_id":"filtersack-schlammentwaesserung-xxl-1-25m3","title":"Filter bag for sludge dewatering 1.25 m³ | WINKLER","description":"\u003ch1\u003e Filter bag for sludge dewatering 1.25 m³ – F-BAG XXL (gravity filter bag)\u003c\/h1\u003e\n\n\n \u003ch2\u003eMobile sludge dewatering for high volume flows\u003c\/h2\u003e\n\n\n\u003cp\u003e The WINKLER \u003cstrong\u003eF-BAG XXL (1.25 m³) \u003ca href=\"\/en-eu\/collections\/filtersaecke-schlammentwaesserung\" title=\"Filter bags for sludge dewatering \u0026amp; dewatering boxes (industry)\"\u003efilter bag for sludge dewatering\u003c\/a\u003e\u003c\/strong\u003e is the high-performance solution for the reliable separation of \u003cstrong\u003esolids and liquids\u003c\/strong\u003e in industrial wastewater. As a \u003cstrong\u003egravity-fed filter bag\u003c\/strong\u003e , it operates without electricity, pumps, or maintenance – ideal for companies that need to dewater large quantities of sludge quickly and economically.\u003c\/p\u003e\n\n\n\u003cp\u003e The F-BAG XXL is designed for tough B2B use: robust filter material, secure lifting loops and high drainage performance ensure that processes run stably and downstream systems are protected from blockages.\u003c\/p\u003e\n\n\n\u003ch2\u003e Typical areas of application\u003c\/h2\u003e\n\n\n \u003cp\u003eThe filter bag is particularly suitable for applications where sludge needs to be dewatered directly on site – mobile, uncomplicated and efficient:\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e Car washes (cars, commercial vehicles, train\/ICE washing facilities)\u003c\/li\u003e\n\n\u003cli\u003e Concrete processing and concrete plants (sawing\/grinding water, drilling\/flushing water)\u003c\/li\u003e\n\n\u003cli\u003e Recycling companies (construction waste, metal, plastic, process water)\u003c\/li\u003e\n\n\u003cli\u003e Industrial wastewater and production processes (pre-filtration, sludge separation)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n \u003cp\u003eThis filter bag is at home in leading \u003ca href=\"\/en-eu\/pages\/branchen\" title=\"Filter technology by industry – Industrial filtration\"\u003eindustries\u003c\/a\u003e where enormous quantities are involved. These include raw material processing in the \u003ca href=\"\/en-eu\/collections\/chemie-rohstoffe\" title=\"Filtration technology for chemicals and raw materials – Process filtration solutions\"\u003echemical industry\u003c\/a\u003e , large-scale \u003ca href=\"\/en-eu\/collections\/tiefbau-landschaftsbau\" title=\"Filter technology for civil engineering and landscaping – filtering sediment and water\"\u003ecivil engineering and landscaping\u003c\/a\u003e projects, and intensive processes in the \u003ca href=\"\/en-eu\/collections\/verkehr-logistik\" title=\"Filter technology for traffic and logistics – street drains and rainwater\"\u003etransport and logistics\u003c\/a\u003e sector. It is also the most efficient solution in the \u003ca href=\"\/en-eu\/collections\/bau\" title=\"Construction filter technology – filter bags for construction sites \u0026amp; sludge dewatering\"\u003econstruction sector\u003c\/a\u003e , \u003ca href=\"\/en-eu\/collections\/agrarwirtschaft\" title=\"Agricultural filtration technology – water and sludge filtration\"\u003eagriculture\u003c\/a\u003e , and industrial water purification for \u003ca href=\"\/en-eu\/collections\/energie-umwelt\" title=\"Filter technology Environment \u0026amp; Energy – Filtering rainwater \u0026amp; microplastics\"\u003eenergy and environmental purposes\u003c\/a\u003e .\u003c\/p\u003e\n\n\n \u003ch2\u003eHow it works: Gravity filtration in practice\u003c\/h2\u003e\n\n\n\u003cp\u003e The application is deliberately kept simple and is also suitable for changing locations:\u003c\/p\u003e\n\n\n\u003col\u003e\n\n\u003cli\u003e The contaminated water\/sludge-water mixture is introduced into the filter bag (e.g. from a container, trough or via pump).\u003c\/li\u003e\n\n\u003cli\u003e Solids are retained in the filter material, and the water drains away in a controlled manner.\u003c\/li\u003e\n\n\u003cli\u003e After dewatering, the bag is removed and the sludge is disposed of properly.\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\n\u003cp\u003e Due to its large usable volume of \u003cstrong\u003e1.25 m³\u003c\/strong\u003e and high filter area, the F-BAG XXL is particularly suitable for \u003cstrong\u003elarge batches\u003c\/strong\u003e and continuously accumulating sludge.\u003c\/p\u003e\n\n\n\u003ch2\u003e Your advantages in B2B use\u003c\/h2\u003e\n\n\n\u003cp\u003e The F-BAG XXL combines high capacity with industrial-grade robustness. This makes it a reliable solution when drainage needs to be reliably planned – even under changing conditions.\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eHigh capacity:\u003c\/strong\u003e 1.25 m³ usable volume for large flow rates.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eIndustrial quality:\u003c\/strong\u003e Robust design for demanding slurries.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eChemically resistant:\u003c\/strong\u003e Suitable for many industrial process waters (acid and alkali resistant).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEfficient drainage:\u003c\/strong\u003e High water permeability for short process times.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSafe handling:\u003c\/strong\u003e Reinforced straps with 280 mm overhang for easy recovery and transport.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch2\u003e Which filter bag is the right one? Size comparison of the F-BAG series\u003c\/h2\u003e\n\n\n\u003cp\u003e The appropriate size depends primarily on your sludge volume, batch size, and the structural conditions. A comparison will help you quickly classify the different filter bag options:\u003c\/p\u003e\n\n\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003evariant\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eUsable volume\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eArea of ​​application\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eTypical application\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-0-125m3\" title=\"Filter bag for sludge dewatering 0.125 m³ | WINKLER\"\u003e\u003cstrong\u003eF-BAG M\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.125 m³\u003c\/td\u003e\n\n\u003ctd\u003e Small batches, highly mobile\u003c\/td\u003e\n\n \u003ctd\u003eShort-term deployments, maintenance work, or small amounts of mud in limited space.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-0-5m3\" title=\"Filter bag for sludge dewatering 0.5 m³ | WINKLER\"\u003e\u003cstrong\u003eF-BAG L\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.5 m³\u003c\/td\u003e\n\n\u003ctd\u003e Medium-sized volume flows\u003c\/td\u003e\n\n\u003ctd\u003e Regular drainage in trade and industry with a good balance between size and handling.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-xl-0-8m3\" title=\"Filter bag for sludge dewatering 0.8 m³ | WINKLER\"\u003e\u003cstrong\u003eF-BAG XL\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.8 m³\u003c\/td\u003e\n\n\u003ctd\u003e Large batches\u003c\/td\u003e\n\n\u003ctd\u003e For applications with higher sludge volumes and longer dewatering intervals.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eF-BAG XXL\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003e1.25 m³\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eIndustrial use\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eMaximum capacity for large volume flows and heavy industrial sludge.\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-ge-vernova\" title=\"Filter bag for sludge dewatering, special size | WINKLER\"\u003e\u003cstrong\u003eF-BAG Special Size (GE Vernova)\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Custom size\u003c\/td\u003e\n\n\u003ctd\u003e Special installation situations\u003c\/td\u003e\n\n \u003ctd\u003eCustom-fit filter bags for shaft systems or special containers with limited height.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003cp\u003e In addition to standard sizes \u003cstrong\u003e, custom-made filter bags\u003c\/strong\u003e are also available. Special sizes are particularly suitable for existing systems or special installation situations where standard dimensions do not fit.\u003c\/p\u003e\n\n\n\u003ch2\u003e WINKLER F-BAG XXL Filter Bag: Technical Details\u003c\/h2\u003e\n\n\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003ematerial\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Polypropylene needle felt\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eUsable volume\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 1.25 m³\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003edimension\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Height 1.00 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eBase area\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 1.00 × 1.25 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003estraps\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e protruding 280 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eLoad classes\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 400 kg \/ 600 kg \/ 900 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eFilter fineness\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e nominal 100 µm, acid and alkali resistant\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eWater permeability\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 135 l s-1 m-2 at 100 mm water column\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eDelivery time\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 1–2 working days\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003ch3\u003e Consultation from a filter technology specialist\u003c\/h3\u003e\n\n\n \u003cp\u003eAre you planning an industrial-scale dewatering system using the F-BAG XXL? Our \u003cstrong\u003e\u003ca href=\"\/en-eu\/pages\/filtertechnik-beratung\" title=\"Product advice on filter technology – help with selecting the right filter\"\u003efilter technology experts\u003c\/a\u003e\u003c\/strong\u003e will assist you with the technical design. We ensure reliable and cost-effective solids separation, even under maximum load conditions.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"400kg","offer_id":39364885643472,"sku":"shop_XXL_400","price":36.5,"currency_code":"EUR","in_stock":true},{"title":"600kg","offer_id":53997575307532,"sku":"shop_XXL_600","price":38.0,"currency_code":"EUR","in_stock":true},{"title":"900kg","offer_id":53997575340300,"sku":"shop_XXL_900","price":53.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/files\/filtersack-schlammentwaesserung-xxl-grau-schlaufen.jpg?v=1771846438"},{"product_id":"sickerschacht-filtersack-regenwasser","title":"Infiltration shaft filter bag for rainwater \u0026 infiltration | WINKLER","description":"\u003ch1\u003e Infiltration shaft filter bag for rainwater filtration \u0026amp; infiltration (DN1000–DN2500)\u003c\/h1\u003e\n\n\n\u003ch2\u003e Efficient surface drainage and sustainable soil protection\u003c\/h2\u003e\n\n\n\u003cp\u003e Sealed surfaces such as parking lots, industrial areas, and logistics centers accumulate numerous pollutants: \u003cstrong\u003etire abrasion, microplastics, particulate matter, leaves, and waste\u003c\/strong\u003e . Without pre-treatment, these particles enter the soil or downstream infiltration systems directly.\u003c\/p\u003e\n\n\n \u003cp\u003eThe \u003cstrong\u003eWINKLER infiltration shaft filter bag\u003c\/strong\u003e is a highly effective and economical solution for \u003cstrong\u003erainwater filtration\u003c\/strong\u003e . It reliably removes solids from the rainwater before it seeps into the ground – entirely without costly modifications to the existing shaft system.\u003c\/p\u003e\n\n\n\u003cp\u003e Further solutions for municipal applications can be found in the area of \u003ca href=\"\/en-eu\/collections\/verkehr-logistik\" title=\"Filter technology for traffic and logistics – street drains and rainwater\"\u003e​​filter technology, traffic \u0026amp; logistics – street drains \u0026amp; rainwater\u003c\/a\u003e .\u003c\/p\u003e\n\n\n\u003ch2\u003e Two-layer filter system for maximum cleaning performance\u003c\/h2\u003e\n\n\n\u003cp\u003e The filter system consists of \u003cstrong\u003etwo coordinated layers of polypropylene needle felt\u003c\/strong\u003e and combines coarse and fine filtration in one product:\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eInternal filter (coarse structure):\u003c\/strong\u003e Retention of leaves, debris and coarse sediments\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eExternal filter (fine structure):\u003c\/strong\u003e Separation of the finest particles down to \u003cstrong\u003e80 µm\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n \u003cp\u003eThis combination \u003cstrong\u003eextends the service life\u003c\/strong\u003e and ensures the long-term \u003cstrong\u003einfiltration performance\u003c\/strong\u003e of the shaft.\u003c\/p\u003e\n\n\n\u003ch2\u003e DWA-compliant rainwater treatment\u003c\/h2\u003e\n\n\n\u003cp\u003e The filter bag meets a \u003cstrong\u003ethroughput value of 0.5 according to DWA-M 153 and DWA-A 138.\u003c\/strong\u003e It therefore supports municipalities, planners and industrial companies in implementing applicable water management requirements.\u003c\/p\u003e\n\n\n\u003cp\u003e It is particularly suitable for projects in:\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e \u003ca href=\"\/en-eu\/collections\/bau\" title=\"Construction filter technology – filter bags for construction sites \u0026amp; sludge dewatering\"\u003eFilter technology construction\u003c\/a\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003ca href=\"\/en-eu\/collections\/tiefbau-landschaftsbau\" title=\"Filter technology for civil engineering and landscaping – filtering sediment and water\"\u003eCivil engineering \u0026amp; landscaping\u003c\/a\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003ca href=\"\/en-eu\/collections\/energie-umwelt\" title=\"Filter technology Environment \u0026amp; Energy – Filtering rainwater \u0026amp; microplastics\"\u003eEnvironment \u0026amp; Energy\u003c\/a\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003ca href=\"\/en-eu\/collections\/agrarwirtschaft\" title=\"Agricultural filtration technology – water and sludge filtration\"\u003eAgriculture\u003c\/a\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003ca href=\"\/en-eu\/collections\/haus-garten-teich-filter\" title=\"House, garden \u0026amp; pond – Efficient filtration for clean water\"\u003eHouse, garden \u0026amp; pond\u003c\/a\u003e\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch2\u003e Easy installation and maintenance (DN1000 – DN2500)\u003c\/h2\u003e\n\n\n\u003cp\u003e Thanks to stable, circumferential tabs, the filter bag can be quickly and securely fixed in the seepage pit.\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eQuick change:\u003c\/strong\u003e Lift out using tabs and pull rope – no special tools required\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePerfect fit:\u003c\/strong\u003e Available for DN1000, DN1500, DN2000, DN2500\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSpecial sizes:\u003c\/strong\u003e Individual production available upon request\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch3\u003e Suitable accessories for secure installation\u003c\/h3\u003e\n\n\n\u003cp\u003e For a permanently stable and secure fastening, we recommend the specially designed\n \u003ca href=\"\/en-eu\/products\/befestigungsset-sickerschacht-filtersack\" title=\"Fastening set for soakaway filter bags – Secure hold\"\u003eMounting kit for soakaway filter bags\u003c\/a\u003e .\n \nThe system allows for quick initial assembly and particularly efficient filter changes using carabiners and heavy-duty anchors. The galvanized components remain permanently in the shaft, significantly simplifying maintenance.\u003c\/p\u003e\n\n\n\u003ch2\u003e Your advantages at a glance\u003c\/h2\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eHigh filtration performance:\u003c\/strong\u003e Retention of fine particles down to 80 µm\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eMicroplastic reduction:\u003c\/strong\u003e Effective protection of soil and groundwater\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eExtremely robust:\u003c\/strong\u003e Tear-resistant, heat-set polypropylene (PP)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEconomical:\u003c\/strong\u003e Disposable system without structural modifications\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eQuickly available:\u003c\/strong\u003e Short delivery time for ongoing projects\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch2\u003e Technical details\u003c\/h2\u003e\n\n\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003ematerial\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Polypropylene needle felt, two-ply\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003edimension\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e DN1000, DN1500, DN2000, DN2500 or custom-made\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003ebasis weight\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 130 + 200 g\/m² (total 330 g\/m²)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eAir permeability\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 1200 l*dm⁻²*min⁻¹\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003ethroughput value\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.5 (DWA-M 153 \/ DWA-A 138)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eDelivery time\u003c\/strong\u003e\n\u003c\/td\u003e\n\n \u003ctd\u003e1–2 working days\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003ch3\u003e Expert advice for your rainwater infiltration system\u003c\/h3\u003e\n\n\n\u003cp\u003e Do you need a customized design for your construction or infrastructure project? Take advantage of our \u003ca href=\"\/en-eu\/pages\/filtertechnik-beratung\" title=\"Product advice on filter technology\"\u003eproduct consultation for filter technology\u003c\/a\u003e . We support you in the compliant and cost-effective implementation of your drainage solution.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"DN1000","offer_id":39364903600336,"sku":"shop_Sickerschacht_1000","price":172.3,"currency_code":"EUR","in_stock":true},{"title":"DN1500","offer_id":39364903633104,"sku":"shop_Sickerschacht_1500","price":237.5,"currency_code":"EUR","in_stock":true},{"title":"DN2000","offer_id":39364903665872,"sku":"shop_Sickerschacht_2000","price":297.2,"currency_code":"EUR","in_stock":true},{"title":"DN2500","offer_id":54221217759500,"sku":"shop_Sickerschacht_2500","price":348.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/products\/sickerschacht-filtersack-regenwasser-grau-schlaufen.jpg?v=1774431438"},{"product_id":"feinfiltersack-zisternenzulauf","title":"Fine filter bag for cistern inlet | WINKLER","description":"\u003ch1\u003e Fine filter bag for cistern inlet – Clean rainwater even during heavy rain\u003c\/h1\u003e\n\n\n\u003ch2\u003e Maximum filtration without clogging: The sustainable solution\u003c\/h2\u003e\n\n\n \u003cp\u003e\u003cstrong\u003eFiltering rainwater\u003c\/strong\u003e is becoming increasingly important due to the growing frequency of heavy rainfall events. The \u003cstrong\u003eWINKLER fine filter bag for cistern inlets\u003c\/strong\u003e was specially developed to reliably retain \u003cstrong\u003eeven the finest particles\u003c\/strong\u003e , sediments, and contaminants from the incoming water – without obstructing the \u003cstrong\u003eflow\u003c\/strong\u003e .\u003c\/p\u003e\n\n\n\u003cp\u003e The secret lies in the material: While conventional felt filter bags often \u003cstrong\u003eclog up\u003c\/strong\u003e quickly, our special \u003cstrong\u003epolyester composite material\u003c\/strong\u003e guarantees the best filtration results with consistently high \u003cstrong\u003ewater permeability\u003c\/strong\u003e . This ensures your \u003cstrong\u003ecistern\u003c\/strong\u003e remains functional even during heavy rain.\u003c\/p\u003e\n\n\n\u003ch2\u003e Your advantages for cisterns and building technology\u003c\/h2\u003e\n\n\n\u003cp\u003e A professional \u003cstrong\u003ecistern filter\u003c\/strong\u003e protects your system sustainably and improves the quality of your \u003cstrong\u003etap water\u003c\/strong\u003e :\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eProtection against sludge buildup:\u003c\/strong\u003e Retains particles down to \u003cstrong\u003e70 µm\u003c\/strong\u003e and prevents sludge deposits in the tank.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDurable technology:\u003c\/strong\u003e Increases the lifespan of \u003cstrong\u003epumps, pipes and irrigation nozzles\u003c\/strong\u003e .\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOptimal water quality:\u003c\/strong\u003e Improves the purity of rainwater for garden irrigation, household and commercial use.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eHigh safety:\u003c\/strong\u003e Six circumferential, 25 mm wide straps keep the bag securely in position even under heavy water loads.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003cp\u003e You can find further solutions for \u003cstrong\u003erainwater filtration\u003c\/strong\u003e in our category \u003ca title=\"House, garden \u0026amp; pond – Efficient filtration for clean water\" href=\"\/en-eu\/collections\/haus-garten-teich-filter\"\u003e\u003cstrong\u003eHome, Garden \u0026amp; Pond – Efficient filtration for clean water\u003c\/strong\u003e\u003c\/a\u003e .\u003c\/p\u003e\n\n\n\u003ch2\u003e Typical areas of application\u003c\/h2\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003ca title=\"Filter technology for transport and logistics\" href=\"\/en-eu\/collections\/verkehr-logistik\"\u003e\u003cstrong\u003eFilter technology for traffic and logistics\u003c\/strong\u003e\u003c\/a\u003e – street drains and rainwater\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003ca title=\"Filter technology Environment \u0026amp; Energy\" href=\"\/en-eu\/collections\/energie-umwelt\"\u003e\u003cstrong\u003eFilter technology Environment \u0026amp; Energy\u003c\/strong\u003e\u003c\/a\u003e – Filtering rainwater \u0026amp; microplastics\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003ca title=\"Filter technology construction\" href=\"\/en-eu\/collections\/bau\"\u003e\u003cstrong\u003eConstruction filter technology\u003c\/strong\u003e\u003c\/a\u003e – filter bags for construction sites \u0026amp; sludge dewatering\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003ca title=\"Filter technology, civil engineering \u0026amp; landscaping\" href=\"\/en-eu\/collections\/tiefbau-landschaftsbau\"\u003e\u003cstrong\u003eFilter technology for civil engineering and landscaping\u003c\/strong\u003e\u003c\/a\u003e – filtering sediment and water\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003ca title=\"Filter technology Agriculture\" href=\"\/en-eu\/collections\/agrarwirtschaft\"\u003e\u003cstrong\u003eAgricultural filtration technology\u003c\/strong\u003e\u003c\/a\u003e – water and sludge filtration\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch2\u003e WINKLER fine filter bag for cistern inlet: Technical details\u003c\/h2\u003e\n\n\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003ematerial\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003epolyester composite\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003edimension\u003c\/strong\u003e\n\u003c\/td\u003e\n\n \u003ctd\u003eVariable – DN325 to DN800 or custom-made\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eFilter fineness\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003e70 µm\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003ewebbing\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 6 straps all around, 25 mm wide\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eTop edge reinforcement\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 80 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eDelivery time\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003e1–2 working days\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003ch3\u003e Easy handling and cleaning\u003c\/h3\u003e\n\n\n\u003cp\u003e Installation is straightforward: simply clip the \u003cstrong\u003erainwater filter\u003c\/strong\u003e onto the existing carabiners. For cleaning, you can easily remove the filter bag, empty it, and rinse it from the outside with a garden hose. This ensures your \u003cstrong\u003ecistern pre-filter\u003c\/strong\u003e remains efficient for years to come.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"DN700 x 300mm high, straps 200mm long","offer_id":49338772291852,"sku":"shop_ZIS_700_300","price":242.0,"currency_code":"EUR","in_stock":true},{"title":"DN600 x 600mm high, straps 700mm long","offer_id":49338772324620,"sku":"shop_ZIS_600_600","price":280.0,"currency_code":"EUR","in_stock":true},{"title":"DN800 x 300mm high, straps protruding 80mm","offer_id":54185007808780,"sku":"shop_ZIS_800_300_K","price":258.0,"currency_code":"EUR","in_stock":true},{"title":"DN800 x 300mm high, straps 800mm long","offer_id":54185015640332,"sku":"shop_ZIS_800_300_L","price":379.0,"currency_code":"EUR","in_stock":true},{"title":"Conical, 365\/325mm x 150mm high, straps 200mm long","offer_id":54337221198092,"sku":"shop_ZIS_365\/325_150","price":228.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/files\/feinfiltersack-zisternenzulauf-pp-filter.jpg?v=1771840333"},{"product_id":"filtersack-schlammentwaesserung-ge-vernova","title":"Filter bag for sludge dewatering, special size | WINKLER","description":"\u003ch1\u003e Filter bag for sludge dewatering, special size – F-BAG GE Vernova\u003c\/h1\u003e\n\n\u003ch2\u003e Customized sludge dewatering for special installation situations\u003c\/h2\u003e\n\n \u003cp\u003eThe WINKLER \u003cstrong\u003eGE Vernova \u003ca href=\"\/en-eu\/collections\/filtersaecke-schlammentwaesserung\" title=\"Filter bags for sludge dewatering \u0026amp; dewatering boxes (industry)\"\u003efilter bag for sludge dewatering\u003c\/a\u003e in a special size\u003c\/strong\u003e was developed specifically for applications where standard sizes cannot be used. As \u003cstrong\u003ea gravity filter bag,\u003c\/strong\u003e it enables reliable separation of solids and liquids even in systems with limited height or unusual dimensions.\u003c\/p\u003e\n\n\u003cp\u003e This special size is based on the proven F-BAG filter bag technology and combines robust industrial quality with a precision-fit design. This makes the filter bag particularly suitable for existing systems where filter bags must fit exactly into existing shafts or containers.\u003c\/p\u003e\n\n\u003cp\u003e The filter material made of polypropylene needle felt is mechanically durable as well as acid and alkali resistant and therefore suitable for many industrial process waters.\u003c\/p\u003e\n\n\n\u003ch2\u003e Typical areas of application\u003c\/h2\u003e\n\n \u003cp\u003eThe special size is particularly suitable for applications with fixed installation dimensions or special system concepts:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Industrial plants with predefined shaft dimensions\u003c\/li\u003e\n\n\u003cli\u003e Power plants and energy facilities\u003c\/li\u003e\n\n\u003cli\u003e Car washes with special filter bag holders\u003c\/li\u003e\n\n\u003cli\u003e Recycling and process water plants\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e Thanks to its adapted design, the filter bag can be used where standard sizes would not fit or would only function to a limited extent.\u003c\/p\u003e\n\n\n \u003cp\u003eCustomized solutions like these are in demand in all highly specialized \u003ca title=\"Filter technology by industry – Industrial filtration\" href=\"\/en-eu\/pages\/branchen\"\u003eindustries\u003c\/a\u003e . We manufacture special sizes for power plants in the \u003ca title=\"Filter technology Environment \u0026amp; Energy – Filtering rainwater \u0026amp; microplastics\" href=\"\/en-eu\/collections\/energie-umwelt\"\u003eenergy and environmental\u003c\/a\u003e sector, for individual filtration requirements in the \u003ca title=\"Filtration technology for chemicals and raw materials – Process filtration solutions\" href=\"\/en-eu\/collections\/chemie-rohstoffe\"\u003echemical industry\u003c\/a\u003e , and for \u003ca title=\"Filter technology for civil engineering and landscaping – filtering sediment and water\" href=\"\/en-eu\/collections\/tiefbau-landschaftsbau\"\u003ecivil engineering\u003c\/a\u003e projects. We also offer special dimensions for the \u003ca title=\"Construction filter technology – filter bags for construction sites \u0026amp; sludge dewatering\" href=\"\/en-eu\/collections\/bau\"\u003econstruction sector\u003c\/a\u003e , \u003ca title=\"Agricultural filtration technology – water and sludge filtration\" href=\"\/en-eu\/collections\/agrarwirtschaft\"\u003eagriculture\u003c\/a\u003e , and complex requirements in \u003ca title=\"Filter technology for traffic and logistics – street drains and rainwater\" href=\"\/en-eu\/collections\/verkehr-logistik\"\u003etransportation and logistics\u003c\/a\u003e .\u003c\/p\u003e\n\n\n \u003ch2\u003eHow gravity filtration works\u003c\/h2\u003e\n\n\u003cp\u003e Dewatering is carried out using the principle of gravity filtration. The contaminated water is introduced into the filter bag, while the solids are retained in the filter material. The purified water can then be discharged in a controlled manner or reused.\u003c\/p\u003e\n\n\u003cp\u003e The flat design allows for use in systems with limited height without compromising dewatering performance. This makes sludge dewatering easy to implement even in existing systems.\u003c\/p\u003e\n\n\u003cp\u003e The filter bag is particularly suitable for businesses that need a reliable and perfectly fitting solution for their drainage processes.\u003c\/p\u003e\n\n\n\u003ch2\u003e Your advantages with special sizes\u003c\/h2\u003e\n\n\u003cp\u003e This special size combines the proven filter bag technology of the F-BAG series with a precisely adapted design. This allows existing systems to continue to be used without the need for extensive modifications.\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePrecision-engineered design:\u003c\/strong\u003e Developed for specific installation dimensions.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eProven filter technology:\u003c\/strong\u003e Based on the F-BAG series.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eRobust industrial quality:\u003c\/strong\u003e Suitable for demanding applications.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eChemically resistant:\u003c\/strong\u003e Acid and alkali resistant.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSafe handling:\u003c\/strong\u003e Reinforced lifting loops facilitate transport and removal.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch2\u003e Which filter bag is the right one? Size comparison of the F-BAG series\u003c\/h2\u003e\n\n\u003cp\u003e In addition to custom sizes, various standard sizes are available. The choice depends on the amount of sludge, the installation situation, and the desired capacity.\u003c\/p\u003e\n\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003evariant\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eUsable volume\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eArea of ​​application\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eTypical application\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca title=\"Filter bag sludge dewatering 0.125 m³\" href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-0-125m3\"\u003e\u003cstrong\u003eF-BAG M\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.125 m³\u003c\/td\u003e\n\n\u003ctd\u003e Small batches\u003c\/td\u003e\n\n\u003ctd\u003e Mobile operations, maintenance work and smaller quantities of sludge.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd\u003e\u003ca title=\"Filter bag for sludge dewatering 0.5 m³\" href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-0-5m3\"\u003e\u003cstrong\u003eF-BAG L\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\n\u003ctd\u003e 0.5 m³\u003c\/td\u003e\n\n\u003ctd\u003e Medium-sized volume flows\u003c\/td\u003e\n\n\u003ctd\u003e Regular drainage with a good balance between size and handling.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca title=\"Filter bag for sludge dewatering 0.8 m³\" href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-xl-0-8m3\"\u003e\u003cstrong\u003eF-BAG XL\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.8 m³\u003c\/td\u003e\n\n\u003ctd\u003e Larger batches\u003c\/td\u003e\n\n\u003ctd\u003e For applications with higher sludge volumes and longer dewatering intervals.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca title=\"Filter bag for sludge dewatering 1.25 m³\" href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-xxl-1-25m3\"\u003e\u003cstrong\u003eF-BAG XXL\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 1.25 m³\u003c\/td\u003e\n\n\u003ctd\u003e Industrial use\u003c\/td\u003e\n\n\u003ctd\u003e Maximum capacity for large volume flows and heavy industrial sludge.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eF-BAG Special Size (GE Vernova)\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eCustom size\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eSpecial installation situations\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eCustom-fit filter bags for shaft systems or special containers with limited height.\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n \u003cp\u003eIn addition to this special size, we \u003cstrong\u003ealso manufacture filter bags to individual dimensions\u003c\/strong\u003e . This allows existing systems to be used optimally without having to make costly modifications.\u003c\/p\u003e\n\n\n\u003ch2\u003e WINKLER Filter Bag Special Size GE Vernova: Technical Details\u003c\/h2\u003e\n\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003ematerial\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Polypropylene needle felt\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003edimension\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Height 0.40 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eBase area\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.99 × 0.60 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003estraps\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e protruding 280 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eMaximum load\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e up to 400 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eFilter fineness\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e nominal 100 µm, acid and alkali resistant\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eWater permeability\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 135 l s-1 m-2 at 100 mm water column\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eDelivery time\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 1–2 working days\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003ch3\u003e Advice on special sizes\u003c\/h3\u003e\n\n \u003cp\u003eStandard sizes don't fit your existing system? As specialists in custom solutions, we provide \u003ca title=\"Product advice on filter technology – help with selecting the right filter\" href=\"\/en-eu\/pages\/filtertechnik-beratung\"\u003epersonalized consultation\u003c\/a\u003e . We develop the exact filter bag size that makes your sludge dewatering economical, even under challenging structural conditions.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"400kg","offer_id":53997553582348,"sku":"S23571\/01","price":34.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/products\/filtersack-schlammentwaesserung-ge-vernova-gurte.jpg?v=1774431452"},{"product_id":"filtersack-schlammentwaesserung-0-125m3","title":"Filter bag for sludge dewatering 0.125 m³ | Winkler","description":"\u003ch1\u003e Filter bag for sludge dewatering 0.125 m³ – F-BAG M (gravity filter bag)\u003c\/h1\u003e\n\n\n\u003ch2\u003e Compact solution for small quantities of sludge\u003c\/h2\u003e\n\n\n \u003cp\u003eThe WINKLER \u003cstrong\u003eF-BAG M (0.125 m³) \u003ca href=\"\/en-eu\/collections\/filtersaecke-schlammentwaesserung\" title=\"Filter bags for sludge dewatering \u0026amp; dewatering boxes (industry)\"\u003efilter bag for sludge dewatering\u003c\/a\u003e\u003c\/strong\u003e is the compact solution for the reliable separation of solids and liquids in industrial wastewater. As a \u003cstrong\u003egravity-fed filter bag\u003c\/strong\u003e , it enables simple and mobile sludge dewatering without the need for technical equipment and can be flexibly used at various locations.\u003c\/p\u003e\n\n\n\u003cp\u003e With its usable volume of 0.125 m³, the filter bag is particularly suitable for smaller batches, maintenance work, or applications with limited space. The F-BAG M is quick to set up and easy to transport, making it especially suitable for mobile applications.\u003c\/p\u003e\n\n\n\u003cp\u003e The filter material made of polypropylene needle felt is mechanically durable as well as acid and alkali resistant and therefore suitable for many industrial process waters.\u003c\/p\u003e\n\n\n \u003ch2\u003eTypical areas of application\u003c\/h2\u003e\n\n\n\u003cp\u003e The filter bag is particularly suitable for smaller drainage tasks and mobile applications:\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e Maintenance and cleaning work\u003c\/li\u003e\n\n\u003cli\u003e Small car washes and side streams\u003c\/li\u003e\n\n\u003cli\u003e Concrete processing with low sludge output\u003c\/li\u003e\n\n\u003cli\u003e Mobile deployments on construction sites\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n \u003cp\u003eThis small-format filter bag has proven its worth in a wide variety \u003ca href=\"\/en-eu\/pages\/branchen\" title=\"Filter technology by industry – Industrial filtration\"\u003eof industries\u003c\/a\u003e . It is particularly ideal for short-term use in the \u003ca href=\"\/en-eu\/collections\/bau\" title=\"Construction filter technology – filter bags for construction sites \u0026amp; sludge dewatering\"\u003econstruction industry\u003c\/a\u003e or for handling small by-flows in \u003ca href=\"\/en-eu\/collections\/agrarwirtschaft\" title=\"Agricultural filtration technology – water and sludge filtration\"\u003eagriculture\u003c\/a\u003e . It also offers a flexible solution for mobile service applications in the \u003ca href=\"\/en-eu\/collections\/verkehr-logistik\" title=\"Filter technology for traffic and logistics – street drains and rainwater\"\u003etransport and logistics\u003c\/a\u003e sector, as well as in \u003ca href=\"\/en-eu\/collections\/tiefbau-landschaftsbau\" title=\"Filter technology for civil engineering and landscaping – filtering sediment and water\"\u003elandscaping and civil engineering\u003c\/a\u003e .\u003c\/p\u003e\n\n\n\u003ch2\u003e How gravity filtration works\u003c\/h2\u003e\n\n\n \u003cp\u003eDewatering is carried out according to the simple principle of gravity filtration. The contaminated water is introduced into the filter bag, while the solids are retained in the filter material. The purified water can then be discharged in a controlled manner or reused.\u003c\/p\u003e\n\n\n\u003cp\u003e Thanks to its compact design, the filter bag can be set up quickly and used flexibly. After dewatering, the sludge can be easily removed and disposed of properly.\u003c\/p\u003e\n\n\n\u003cp\u003e The F-BAG M is particularly suitable for businesses that need a mobile solution for smaller quantities of sludge or only carry out dewatering occasionally.\u003c\/p\u003e\n\n\n\u003ch2\u003e Their advantages in practical use\u003c\/h2\u003e\n\n\n\u003cp\u003e The F-BAG M is designed for ease of use and flexible application. Its compact size makes the filter bag particularly easy to transport and quick to set up.\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCompact design:\u003c\/strong\u003e Ideal for limited spaces.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eHigh mobility:\u003c\/strong\u003e Easily transportable and quickly ready for use.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eRobust material:\u003c\/strong\u003e Suitable for industrial applications.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eChemically resistant:\u003c\/strong\u003e Acid and alkali resistant.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEfficient drainage:\u003c\/strong\u003e High water permeability.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch2\u003e Which filter bag is the right one? Size comparison of the F-BAG series\u003c\/h2\u003e\n\n\n\u003cp\u003e The appropriate size depends primarily on your sludge volume, batch size, and the structural conditions. A comparison will help you quickly classify the different filter bag options:\u003c\/p\u003e\n\n\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003evariant\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eUsable volume\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eArea of ​​application\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eTypical application\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eF-BAG M\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003e0.125 m³\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eSmall batches\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eMobile operations, maintenance work and smaller quantities of sludge.\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-0-5m3\" title=\"Filter bag for sludge dewatering 0.5 m³ | WINKLER\"\u003e\u003cstrong\u003eF-BAG L\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.5 m³\u003c\/td\u003e\n\n \u003ctd\u003eMedium-sized volume flows\u003c\/td\u003e\n\n\u003ctd\u003e Regular drainage with a good balance between size and handling.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-xl-0-8m3\" title=\"Filter bag for sludge dewatering 0.8 m³ | WINKLER\"\u003e\u003cstrong\u003eF-BAG XL\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.8 m³\u003c\/td\u003e\n\n\u003ctd\u003e Larger batches\u003c\/td\u003e\n\n\u003ctd\u003e For applications with higher sludge volumes and longer dewatering intervals.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-xxl-1-25m3\" title=\"Filter bag for sludge dewatering 1.25 m³ | WINKLER\"\u003e\u003cstrong\u003eF-BAG XXL\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 1.25 m³\u003c\/td\u003e\n\n\u003ctd\u003e Industrial use\u003c\/td\u003e\n\n\u003ctd\u003e Maximum capacity for large volume flows and heavy industrial sludge.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-ge-vernova\" title=\"Filter bag for sludge dewatering, special size | WINKLER\"\u003e\u003cstrong\u003eF-BAG Special Size (GE Vernova)\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Custom size\u003c\/td\u003e\n\n\u003ctd\u003e Special installation situations\u003c\/td\u003e\n\n\u003ctd\u003e Custom-fit filter bags for shaft systems or special containers with limited height.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n \u003cp\u003eIn addition to standard sizes \u003cstrong\u003e, custom-made filter bags\u003c\/strong\u003e are also available. Special sizes are particularly suitable for existing systems or special installation situations where standard dimensions do not fit.\u003c\/p\u003e\n\n\n\u003ch2\u003e WINKLER F-BAG M Filter Bag: Technical Details\u003c\/h2\u003e\n\n\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003ematerial\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Polypropylene needle felt\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eUsable volume\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.125 m³\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003edimension\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Height 0.50 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eBase area\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.50 × 0.50 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003estraps\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e protruding 280 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eMaximum load\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e up to 400 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eFilter fineness\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e nominal 100 µm, acid and alkali resistant\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eWater permeability\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 135 l s-1 m-2 at 100 mm water column\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eDelivery time\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 1–2 working days\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003ch3\u003e Consultation from a filter technology specialist\u003c\/h3\u003e\n\n\n \u003cp\u003eAre you wondering whether the compact volume of the F-BAG M is sufficient for your project? We offer targeted \u003ca href=\"\/en-eu\/pages\/filtertechnik-beratung\" title=\"Product advice on filter technology – help with selecting the right filter\"\u003e\u003cstrong\u003eproduct advice on filter technology\u003c\/strong\u003e\u003c\/a\u003e and help you to precisely match the capacity to your sludge volume so that your dewatering remains economical.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"400kg","offer_id":54157316948236,"sku":"shop_M_400","price":28.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/products\/filtersack-schlammentwaesserung-0125-offen-rand.jpg?v=1774431455"},{"product_id":"filtersack-schlammentwaesserung-xl-0-8m3","title":"Filter bag for sludge dewatering 0.8 m³ | Winkler","description":"\u003ch1\u003e Filter bag for sludge dewatering 0.8 m³ – F-BAG XL (gravity filter bag)\u003c\/h1\u003e\n\n\n\u003ch2\u003e Flexible sludge dewatering for larger batches\u003c\/h2\u003e\n\n\n \u003cp\u003eThe WINKLER \u003cstrong\u003eF-BAG XL (0.8 m³) \u003ca href=\"\/en-eu\/collections\/filtersaecke-schlammentwaesserung\" title=\"Filter bags for sludge dewatering \u0026amp; dewatering boxes (industry)\"\u003efilter bag for sludge dewatering\u003c\/a\u003e\u003c\/strong\u003e is an economical solution for the reliable separation of solids and liquids in industrial wastewater. As \u003cstrong\u003ea gravity-fed filter bag\u003c\/strong\u003e , it enables mobile sludge dewatering without the need for technical equipment and can be used directly on site.\u003c\/p\u003e\n\n\n\u003cp\u003e The F-BAG XL is particularly suitable for applications with regularly occurring sludge volumes, where smaller filter bags would require too frequent changes. Its larger volume of 0.8 m³ provides a sufficiently large filter surface area, ensuring uniform dewatering and supporting stable process flows.\u003c\/p\u003e\n\n\n\u003cp\u003e The robust filter material made of polypropylene needle felt is resistant to acids and alkalis and is therefore suitable for many industrial process waters.\u003c\/p\u003e\n\n\n \u003ch2\u003eTypical areas of application\u003c\/h2\u003e\n\n\n\u003cp\u003e The filter bag is particularly suitable for applications where sludge needs to be dewatered directly at the source:\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e Washing facilities for vehicles and machinery\u003c\/li\u003e\n\n\u003cli\u003e Concrete processing and concrete plants\u003c\/li\u003e\n\n\u003cli\u003e Recycling plants and construction sites\u003c\/li\u003e\n\n\u003cli\u003e Industrial process wastewater\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003cp\u003e The filter bag ensures that solids are reliably separated and that downstream systems or separators remain protected.\u003c\/p\u003e\n\n\n \u003cp\u003eDesigned for larger sludge volumes, this filter bag serves specialized \u003ca href=\"\/en-eu\/pages\/branchen\" title=\"Filter technology by industry – Industrial filtration\"\u003eapplications\u003c\/a\u003e . It is frequently used in \u003ca href=\"\/en-eu\/collections\/agrarwirtschaft\" title=\"Agricultural filtration technology – water and sludge filtration\"\u003eagriculture and farming\u003c\/a\u003e , but also in heavy \u003ca href=\"\/en-eu\/collections\/bau\" title=\"Construction filter technology – filter bags for construction sites \u0026amp; sludge dewatering\"\u003econstruction\u003c\/a\u003e and large-scale \u003ca href=\"\/en-eu\/collections\/energie-umwelt\" title=\"Filter technology Environment \u0026amp; Energy – Filtering rainwater \u0026amp; microplastics\"\u003eenergy and environmental\u003c\/a\u003e facilities. Companies in \u003ca href=\"\/en-eu\/collections\/chemie-rohstoffe\" title=\"Filtration technology for chemicals and raw materials – Process filtration solutions\"\u003ethe chemical and raw materials\u003c\/a\u003e , \u003ca href=\"\/en-eu\/collections\/verkehr-logistik\" title=\"Filter technology for traffic and logistics – street drains and rainwater\"\u003etransportation and logistics\u003c\/a\u003e , and \u003ca href=\"\/en-eu\/collections\/tiefbau-landschaftsbau\" title=\"Filter technology for civil engineering and landscaping – filtering sediment and water\"\u003ecivil engineering and landscaping\u003c\/a\u003e sectors also rely on its capacity.\u003c\/p\u003e\n\n\n \u003ch2\u003eHow gravity filtration works\u003c\/h2\u003e\n\n\n\u003cp\u003e Dewatering is carried out according to the simple principle of gravity filtration. The contaminated water is introduced into the filter bag, while the solids are retained in the filter material. The purified water can then be discharged in a controlled manner or reused.\u003c\/p\u003e\n\n\n\u003cp\u003e Thanks to the large filter surface, the water flow remains stable and the filter bag can be used for a longer period of time before emptying becomes necessary.\u003c\/p\u003e\n\n\n\u003cp\u003e The F-BAG XL is particularly well suited for applications where medium to large quantities of sludge are regularly generated and a reliable mobile solution is required.\u003c\/p\u003e\n\n\n\u003ch2\u003e Their advantages in practical use\u003c\/h2\u003e\n\n\n\u003cp\u003e The F-BAG XL combines high capacity with easy handling and is suitable for many typical applications in industry and trade. Thanks to its robust design, the filter bag can also be used safely with heavy sludge.\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eLarge usable volume:\u003c\/strong\u003e 0.8 m³ for larger batches.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eRobust design:\u003c\/strong\u003e Suitable for industrial applications.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eChemically resistant:\u003c\/strong\u003e Acid and alkali resistant.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEfficient drainage:\u003c\/strong\u003e High water permeability.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSafe handling:\u003c\/strong\u003e Reinforced lifting loops make transport easier.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch2\u003e Which filter bag is the right one? Size comparison of the F-BAG series\u003c\/h2\u003e\n\n\n\u003cp\u003e The appropriate size depends primarily on your sludge volume, batch size, and the structural conditions. A comparison will help you quickly classify the different filter bag options:\u003c\/p\u003e\n\n\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003evariant\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eUsable volume\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eArea of ​​application\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eTypical application\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-0-125m3\" title=\"Filter bag sludge dewatering 0.125 m³\"\u003e\u003cstrong\u003eF-BAG M\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.125 m³\u003c\/td\u003e\n\n\u003ctd\u003e Small batches\u003c\/td\u003e\n\n\u003ctd\u003e Short-term deployments or smaller amounts of mud in limited space.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n \u003ctd\u003e\u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-0-5m3\" title=\"Filter bag for sludge dewatering 0.5 m³\"\u003e\u003cstrong\u003eF-BAG L\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\n\u003ctd\u003e 0.5 m³\u003c\/td\u003e\n\n\u003ctd\u003e Medium-sized volume flows\u003c\/td\u003e\n\n\u003ctd\u003e Regular drainage with a good balance between size and handling.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eF-BAG XL\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003e0.8 m³\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eLarger batches\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eFor applications with higher sludge volumes and longer dewatering intervals.\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-xxl-1-25m3\" title=\"Filter bag for sludge dewatering 1.25 m³\"\u003e\u003cstrong\u003eF-BAG XXL\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 1.25 m³\u003c\/td\u003e\n\n\u003ctd\u003e Industrial use\u003c\/td\u003e\n\n\u003ctd\u003e Maximum capacity for large volume flows and heavy industrial sludge.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-ge-vernova\" title=\"Filter bag for sludge dewatering, special size\"\u003e\u003cstrong\u003eF-BAG Special Size (GE Vernova)\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Custom size\u003c\/td\u003e\n\n\u003ctd\u003e Special installation situations\u003c\/td\u003e\n\n\u003ctd\u003e Custom-fit filter bags for shaft systems or special containers with limited height.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n \u003cp\u003eIn addition to standard sizes \u003cstrong\u003e, custom-made filter bags\u003c\/strong\u003e are also available. Special sizes are particularly suitable for existing systems or special installation situations where standard dimensions do not fit.\u003c\/p\u003e\n\n\n\u003ch2\u003e WINKLER F-BAG XL Filter Bag: Technical Details\u003c\/h2\u003e\n\n\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003ematerial\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Polypropylene needle felt\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eUsable volume\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.8 m³\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003edimension\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Height 0.80 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eBase area\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 1.00 × 1.00 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003estraps\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e protruding 280 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eLoad classes\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 400 kg \/ 600 kg \/ 900 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eFilter fineness\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e nominal 100 µm, acid and alkali resistant\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eWater permeability\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 135 l s-1 m-2 at 100 mm water column\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eDelivery time\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 1–2 working days\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003ch3\u003e Consultation from a filter technology specialist\u003c\/h3\u003e\n\n\n \u003cp\u003eIs the F-BAG XL the right choice for your regular dewatering cycles? We support you with \u003ca href=\"\/en-eu\/pages\/filtertechnik-beratung\" title=\"Product advice on filter technology – help with selecting the right filter\"\u003e\u003cstrong\u003eindividual consultation\u003c\/strong\u003e\u003c\/a\u003e to design your sludge dewatering system efficiently and on a large scale, in order to optimize service life and reduce operating costs.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"400kg","offer_id":54167275208972,"sku":"shop_XL_600","price":41.5,"currency_code":"EUR","in_stock":true},{"title":"900kg","offer_id":54316422824204,"sku":"shop_XL_900","price":53.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/files\/filtersack-schlammentwaesserung-xl-grau-schlaufen.jpg?v=1771846310"},{"product_id":"filtersack-schlammentwaesserung-0-5m3","title":"Filter bag for sludge dewatering 0.5 m³ | WINKLER","description":"\u003ch1\u003e Filter bag for sludge dewatering 0.5 m³ – F-BAG L (gravity filter bag)\u003c\/h1\u003e\n\n\n\u003ch2\u003e Reliable sludge dewatering for medium flow rates\u003c\/h2\u003e\n\n\n \u003cp\u003eThe WINKLER \u003cstrong\u003eF-BAG L (0.5 m³) \u003ca href=\"\/en-eu\/collections\/filtersaecke-schlammentwaesserung\" title=\"Filter bags for sludge dewatering \u0026amp; dewatering boxes (industry)\"\u003efilter bag for sludge dewatering\u003c\/a\u003e\u003c\/strong\u003e is a proven solution for the reliable separation of solids and liquids in industrial wastewater. As \u003cstrong\u003ea gravity-fed filter bag\u003c\/strong\u003e , it enables simple and economical sludge dewatering without the need for technical equipment and can be used flexibly at various locations.\u003c\/p\u003e\n\n\n\u003cp\u003e With a usable volume of 0.5 m³, the filter bag is particularly suitable for applications with regularly occurring sludge quantities, where smaller filter bags would fill up too quickly, but larger versions are not required. The F-BAG L thus offers an excellent balance between capacity and ease of handling.\u003c\/p\u003e\n\n\n \u003cp\u003eThe filter material made of polypropylene needle felt is mechanically durable as well as acid and alkali resistant and therefore suitable for many industrial process waters.\u003c\/p\u003e\n\n\n\u003ch2\u003e Typical areas of application\u003c\/h2\u003e\n\n\n\u003cp\u003e The filter bag is particularly suitable for applications where sludge needs to be dewatered directly on site:\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e Washing facilities for vehicles and machinery\u003c\/li\u003e\n\n\u003cli\u003e Concrete processing and concrete plants\u003c\/li\u003e\n\n\u003cli\u003e Recycling plants and construction sites\u003c\/li\u003e\n\n\u003cli\u003e Industrial process wastewater\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003cp\u003e Reliable solids separation protects downstream equipment and stabilizes operational processes.\u003c\/p\u003e\n\n\n \u003cp\u003eAs a versatile standard size, the F-BAG L covers a wide range of \u003ca href=\"\/en-eu\/pages\/branchen\" title=\"Filter technology by industry – Industrial filtration\"\u003eindustrial sectors\u003c\/a\u003e . It is the first choice for sludge separation in \u003ca href=\"\/en-eu\/collections\/tiefbau-landschaftsbau\" title=\"Filter technology for civil engineering and landscaping – filtering sediment and water\"\u003ecivil engineering\u003c\/a\u003e , in \u003ca href=\"\/en-eu\/collections\/chemie-rohstoffe\" title=\"Filtration technology for chemicals and raw materials – Process filtration solutions\"\u003echemical industry\u003c\/a\u003e processes, and for water treatment in the \u003ca href=\"\/en-eu\/collections\/energie-umwelt\" title=\"Filter technology Environment \u0026amp; Energy – Filtering rainwater \u0026amp; microplastics\"\u003eenergy and environmental\u003c\/a\u003e sector. It also performs reliably in the \u003ca href=\"\/en-eu\/collections\/bau\" title=\"Construction filter technology – filter bags for construction sites \u0026amp; sludge dewatering\"\u003econstruction industry\u003c\/a\u003e , in \u003ca href=\"\/en-eu\/collections\/agrarwirtschaft\" title=\"Agricultural filtration technology – water and sludge filtration\"\u003eagricultural operations\u003c\/a\u003e , and for dewatering tasks in \u003ca href=\"\/en-eu\/collections\/verkehr-logistik\" title=\"Filter technology for traffic and logistics – street drains and rainwater\"\u003etransportation and logistics\u003c\/a\u003e .\u003c\/p\u003e\n\n\n \u003ch2\u003eHow gravity filtration works\u003c\/h2\u003e\n\n\n\u003cp\u003e Dewatering is carried out according to the simple principle of gravity filtration. The contaminated water is introduced into the filter bag, while the solids are retained in the filter material. The purified water can then be discharged in a controlled manner or reused.\u003c\/p\u003e\n\n\n\u003cp\u003e Thanks to the sufficiently large filter surface, the water flow remains stable, so the filter bag can be used for a longer period of time before emptying becomes necessary.\u003c\/p\u003e\n\n\n\u003cp\u003e The F-BAG L is particularly well suited for companies that need a reliable mobile dewatering solution for medium sludge volumes.\u003c\/p\u003e\n\n\n\u003ch2\u003e Their advantages in practical use\u003c\/h2\u003e\n\n\n\u003cp\u003e The F-BAG L is designed for daily use in industry and trade. Its robust construction ensures safe handling even with higher solids content.\u003c\/p\u003e\n\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eBalanced capacity:\u003c\/strong\u003e 0.5 m³ usable volume for medium batches.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eRobust design:\u003c\/strong\u003e Suitable for industrial applications.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eChemically resistant:\u003c\/strong\u003e Acid and alkali resistant.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEfficient drainage:\u003c\/strong\u003e High water permeability.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSafe handling:\u003c\/strong\u003e Reinforced lifting loops facilitate transport and removal.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch2\u003e Which filter bag is the right one? Size comparison of the F-BAG series\u003c\/h2\u003e\n\n\n\u003cp\u003e The appropriate size depends primarily on your sludge volume, batch size, and the structural conditions. A comparison will help you quickly classify the different filter bag options:\u003c\/p\u003e\n\n\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003evariant\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eUsable volume\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eArea of ​​application\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eTypical application\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-0-125m3\" title=\"Filter bag for sludge dewatering 0.125 m³ | Winkler\"\u003e\u003cstrong\u003eF-BAG M\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.125 m³\u003c\/td\u003e\n\n\u003ctd\u003e Small batches\u003c\/td\u003e\n\n\u003ctd\u003e Short-term deployments or smaller amounts of mud in limited space.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eF-BAG L\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003e0.5 m³\u003c\/strong\u003e\n\u003c\/td\u003e\n\n \u003ctd\u003e\u003cstrong\u003eMedium-sized volume flows\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e \u003cstrong\u003eRegular drainage with a good balance between size and handling.\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-xl-0-8m3\" title=\"Filter bag for sludge dewatering 0.8 m³ | Winkler\"\u003e\u003cstrong\u003eF-BAG XL\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.8 m³\u003c\/td\u003e\n\n\u003ctd\u003e Larger batches\u003c\/td\u003e\n\n\u003ctd\u003e For applications with higher sludge volumes and longer dewatering intervals.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-xxl-1-25m3\" title=\"Filter bag for sludge dewatering 1.25 m³ | WINKLER\"\u003e\u003cstrong\u003eF-BAG XXL\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 1.25 m³\u003c\/td\u003e\n\n\u003ctd\u003e Industrial use\u003c\/td\u003e\n\n\u003ctd\u003e Maximum capacity for large volume flows and heavy industrial sludge.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003ca href=\"\/en-eu\/products\/filtersack-schlammentwaesserung-ge-vernova\" title=\"Filter bag for sludge dewatering, special size | WINKLER\"\u003e\u003cstrong\u003eF-BAG Special Size (GE Vernova)\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Custom size\u003c\/td\u003e\n\n\u003ctd\u003e Special installation situations\u003c\/td\u003e\n\n\u003ctd\u003e Custom-fit filter bags for shaft systems or special containers with limited height.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n \u003cp\u003eIn addition to standard sizes \u003cstrong\u003e, custom-made filter bags\u003c\/strong\u003e are also available. Special sizes are particularly suitable for existing systems or special installation situations where standard dimensions do not fit.\u003c\/p\u003e\n\n\n\u003ch2\u003e WINKLER F-BAG L Filter Bag: Technical Details\u003c\/h2\u003e\n\n\n\u003ctable width=\"100%\"\u003e\n\n\u003ctbody\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003ematerial\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Polypropylene needle felt\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eUsable volume\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.5 m³\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003edimension\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Height 0.70 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eBase area\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0.90 × 0.80 m\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003estraps\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e protruding 280 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eLoad classes\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 400 kg \/ 600 kg \/ 900 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eFilter fineness\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e nominal 100 µm, acid and alkali resistant\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eWater permeability\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 135 l s-1 m-2 at 100 mm water column\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eDelivery time\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 1–2 working days\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003ch3\u003e Consultation from a filter technology specialist\u003c\/h3\u003e\n\n\n \u003cp\u003eDo you want to know if the F-BAG L is the right size for your application? We offer expert \u003ca href=\"\/en-eu\/pages\/filtertechnik-beratung\" title=\"Product advice on filter technology – help with selecting the right filter\"\u003e\u003cstrong\u003eadvice on filter technology\u003c\/strong\u003e\u003c\/a\u003e and support you in selecting the appropriate filter bag size. This way, we help you design your sludge dewatering system reliably and economically.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"400kg","offer_id":54316426625292,"sku":"shop_L_400","price":35.5,"currency_code":"EUR","in_stock":true},{"title":"400kg","offer_id":54316426658060,"sku":"shop_L_600","price":37.0,"currency_code":"EUR","in_stock":true},{"title":"900kg","offer_id":54316426690828,"sku":"shop_L_900","price":53.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/files\/filtersack-schlammentwaesserung-05-grau-schlaufen.jpg?v=1771845943"},{"product_id":"hofeimer-rueckhaltesystem-granulat-70mu","title":"Hofeimer Granule Retention System 70 µm – EU Compliant | Winkler","description":"\u003ch1\u003eHofeimer Retention System for Plastic Granulate – 70 µm Complete Set\u003c\/h1\u003e\n\u003ch2\u003ePinpoint Protection for Yard Drains According to EU Regulation 2025\/2365\u003c\/h2\u003e\n\u003cp\u003eWherever plastic granulate is processed or stored, yard drains are critical interfaces with the environment. Our \u003cstrong\u003eHofeimer set with 70 µm filter fineness\u003c\/strong\u003e was specially developed for pinpoint drainage on industrial sites. It actively supports industrial companies in meeting the strict requirements of \u003cstrong\u003eEU Regulation 2025\/2365\u003c\/strong\u003e and stopping granulate emissions (microplastics) directly at the source. As a specialized \u003ca href=\"\/en-eu\/collections\/rueckhaltesystem-kunststoffgranulat-70mu\" title=\"Retention systems for plastic granulate\"\u003eretention system for plastic granulate\u003c\/a\u003e, this set offers a legally compliant solution for modern industrial standards.\u003c\/p\u003e\n\u003cp\u003eThis ready-to-install set is the ideal technical solution for companies that need to demonstrate, as part of \u003cem\u003eOperation Clean Sweep\u003c\/em\u003e audits, that their drainage systems are secured against granulate losses. While standard slotted buckets only catch coarse dirt, our specialized fabric reliably retains even the finest abrasion.\u003c\/p\u003e\n\u003ch2\u003eOptimized for production-adjacent drainage\u003c\/h2\u003e\n\u003cp\u003eThe Hofeimer is preferably used where maximum safety is required in a confined space. It is a central component for a clean infrastructure in industries such as \u003ca href=\"\/en-eu\/collections\/energie-umwelt\" title=\"Filter technology for energy \u0026amp; environment\"\u003eEnergy \u0026amp; Environment\u003c\/a\u003e as well as \u003ca href=\"\/en-eu\/collections\/chemie-rohstoffe\" title=\"Filter solutions for chemistry \u0026amp; raw materials\"\u003eChemistry \u0026amp; Raw Materials\u003c\/a\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePinpoint drainage in production halls and storage areas\u003c\/li\u003e\n\u003cli\u003eYard drains near grinding material plants\u003c\/li\u003e\n\u003cli\u003eCleaning areas for logistics equipment (industry focus: \u003ca href=\"\/en-eu\/collections\/verkehr-logistik\" title=\"Drainage protection for transport \u0026amp; logistics\"\u003eTransport \u0026amp; Logistics\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003eSecuring secondary drains on industrial sites in \u003ca href=\"\/en-eu\/collections\/tiefbau-landschaftsbau\" title=\"Solutions for civil engineering \u0026amp; landscaping\"\u003eCivil Engineering \u0026amp; Landscaping\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnology without Compromise: The Winkler Sealing System\u003c\/h2\u003e\n\u003cp\u003eA retention system is only as good as its seal. The \"rushing through\" of particles past the bucket wall is prevented in our system by a mechanical forced guidance:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecisely fitting collar:\u003c\/strong\u003e The 70 µm filter has an integrated collar that is placed flush over the edge of the Hofeimer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust drawstring:\u003c\/strong\u003e It is fixed by a reinforced drawstring that presses the filter firmly against the bucket body.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull filter performance:\u003c\/strong\u003e Since we deliberately do without a bypass (overflow), all surface water must pass through the high-performance fabric – granulate losses are thus technically excluded.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eComparison of Retention System Models\u003c\/h2\u003e\n\u003cp\u003eUse the following overview to find the right system for your existing infrastructure:\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 17.9254%;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"width: 24.6707%;\"\u003eApplication Area\u003c\/th\u003e\n\u003cth style=\"width: 24.1636%;\"\u003eBucket Type (DIN 4052)\u003c\/th\u003e\n\u003cth style=\"width: 32.373%;\"\u003eSpecial Feature\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9254%;\"\u003e\u003ca href=\"\/en-eu\/products\/schlitzeimer-a4-rueckhaltesystem-granulat-70mu\" title=\"Slotted Bucket A4\"\u003e\u003cstrong\u003eA4\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.6707%;\"\u003e\u003cstrong\u003eStreet Drain (high)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.1636%;\"\u003e\u003cstrong\u003eForm A (Ø 450 mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.373%;\"\u003e\u003cstrong\u003eMaximum Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9254%;\"\u003e\u003ca href=\"\/en-eu\/products\/schlitzeimer-b1-rueckhaltesystem-granulat-70mu\" title=\"Slotted Bucket B1\"\u003e\u003cstrong\u003eB1\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.6707%;\"\u003eStreet Drain (flat)\u003c\/td\u003e\n\u003ctd style=\"width: 24.1636%;\"\u003eForm B (Ø 450 mm)\u003c\/td\u003e\n\u003ctd style=\"width: 32.373%;\"\u003eLow installation depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9254%;\"\u003e\u003ca href=\"\/en-eu\/products\/schlitzeimer-c3-rueckhaltesystem-granulat-70mu\" title=\"Slotted Bucket C3\"\u003e\u003cstrong\u003eC3\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.6707%;\"\u003eSpecial Catch Basin\u003c\/td\u003e\n\u003ctd style=\"width: 24.1636%;\"\u003eForm C (Ø 300 mm)\u003c\/td\u003e\n\u003ctd style=\"width: 32.373%;\"\u003eCompact industrial drains\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9254%;\"\u003e\u003ca href=\"\/en-eu\/products\/schlitzeimer-d1-rueckhaltesystem-granulat-70mu\" title=\"Slotted Bucket D1\"\u003e\u003cstrong\u003eD1\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.6707%;\"\u003eCompact Drain\u003c\/td\u003e\n\u003ctd style=\"width: 24.1636%;\"\u003eForm D (Ø 300 mm)\u003c\/td\u003e\n\u003ctd style=\"width: 32.373%;\"\u003eFlat \u0026amp; narrow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9254%;\"\u003e\u003cstrong\u003eHofeimer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.6707%;\"\u003e\u003cstrong\u003eYard \u0026amp; Pinpoint Drainage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.1636%;\"\u003e\u003cstrong\u003eSquare \/ Small Round\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 32.373%;\"\u003e\u003cstrong\u003eProduction-adjacent areas\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9254%;\"\u003e\u003ca href=\"\/en-eu\/products\/nachruestfilter-granulat-70mu-einzeln\" title=\"Retrofit filter for granulate\"\u003e\u003cstrong\u003eReplacement Filter\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.6707%;\"\u003eAll models\u003c\/td\u003e\n\u003ctd style=\"width: 24.1636%;\"\u003eUniversal fabric\u003c\/td\u003e\n\u003ctd style=\"width: 32.373%;\"\u003eIndividual \u0026amp; flexible retrofitting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTechnical Details: Hofeimer Set\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScope of Delivery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1x galvanized Hofeimer incl. mounted 70 µm fine filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-performance polymer (chemical and oil resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter Fineness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70 µm (Micron)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFixation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated collar with reinforced drawstring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLegal Conformity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eComplies with EU 2025\/2365 \u0026amp; Operation Clean Sweep Standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eNote: As we individually equip each set for your industrial needs, please allow for the corresponding delivery time for industrial production.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eExpert Advice for Industrial Filtration\u003c\/h3\u003e\n\u003cp\u003eDo you need support in selecting the right bucket sizes for your industrial site? We offer targeted \u003ca title=\"Expert advice on granulate retention\" href=\"\/en-eu\/pages\/filtertechnik-beratung\"\u003e\u003cstrong\u003eexpert advice on granulate retention\u003c\/strong\u003e\u003c\/a\u003e or comprehensive \u003ca href=\"\/en-eu\/pages\/beratung-industrielle-filtertechnik\" title=\"Industrial filtration technology consulting\"\u003e\u003cstrong\u003econsulting on industrial filtration technology\u003c\/strong\u003e\u003c\/a\u003e to equip your site in a legally compliant and environmentally friendly manner.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"Default Title","offer_id":54735528263948,"sku":null,"price":149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/files\/filtereimer-hofeimer-mit-filtereinsatz-mikroplastik-filtration.webp?v=1774603086"},{"product_id":"schlitzeimer-b1-rueckhaltesystem-granulat-70mu","title":"Slotted bucket B1 Granulate Filter 70 µm – Flat Design | Winkler","description":"\u003ch1\u003eSlotted Bucket B1 Retention System for Plastic Granules – 70 µm Complete Set\u003c\/h1\u003e\n\u003ch2\u003eStandard-compliant Granulate Retention for Shallow Road Gullies (DIN 4052)\u003c\/h2\u003e\n\n\u003cp\u003eIn industrial outdoor facilities with shallow construction depths, flat gully pots are often used. Our \u003cstrong\u003eSlotted Bucket Set B1 with 70 µm filter fineness\u003c\/strong\u003e is precisely tailored to these requirements. It enables industrial companies to legally retrofit their drainage system in accordance with \u003cstrong\u003eEU Regulation 2025\/2365\u003c\/strong\u003e, without having to make structural changes to existing facilities. This specialized \u003ca href=\"\/en-eu\/collections\/rueckhaltesystem-kunststoffgranulat-70mu\" title=\"Retention systems for plastic granules\"\u003eplastic granule retention system\u003c\/a\u003e secures your site against microplastic emissions[cite: 1].\u003c\/p\u003e\n\n\u003cp\u003eThe system is designed for high-traffic areas in the plastics processing industry. Where pellets or regrind are loaded, the B1 slotted bucket serves as the last mechanical barrier before entering the sewer system and is an essential component for audits according to the \u003cem\u003eOperation Clean Sweep\u003c\/em\u003e standard. Especially in the areas of \u003ca href=\"\/en-eu\/collections\/verkehr-logistik\" title=\"Filter technology for traffic \u0026amp; logistics\"\u003eTraffic \u0026 Logistics\u003c\/a\u003e and \u003ca href=\"\/en-eu\/collections\/chemie-rohstoffe\" title=\"Solutions for chemicals \u0026amp; raw materials\"\u003eChemicals \u0026 Raw Materials\u003c\/a\u003e, this solution offers maximum safety[cite: 1].\u003c\/p\u003e\n\n\u003ch2\u003eSpecialized for Shallow Installation Depths\u003c\/h2\u003e\n\u003cp\u003eThe B1 model according to DIN 4052 is used wherever structural conditions do not allow for a deep shaft. It is a proven component for infrastructure projects in \u003ca href=\"\/en-eu\/collections\/tiefbau-landschaftsbau\" title=\"Filter solutions for civil engineering \u0026amp; landscaping\"\u003eCivil Engineering \u0026 Landscaping\u003c\/a\u003e as well as in the \u003ca href=\"\/en-eu\/collections\/energie-umwelt\" title=\"Environmental technology \u0026amp; filters\"\u003eEnergy \u0026 Environment\u003c\/a\u003e sector[cite: 1]:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShallow road gullies in logistics and loading areas\u003c\/li\u003e\n\u003cli\u003eIndustrial car park drainage\u003c\/li\u003e\n\u003cli\u003eAccess roads to silo facilities\u003c\/li\u003e\n\u003cli\u003eDrainage of courtyards with limited shaft depth\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNo Bypass Risk Thanks to Winkler Locking Technology\u003c\/h2\u003e\n\u003cp\u003eConventional filter solutions often allow particles to pass through at the edge. Our B1 system eliminates this risk through mechanical forced water guidance:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensionally Stable Shape:\u003c\/strong\u003e The 70 µm fabric is manufactured to fully utilize the flat design of the B1 bucket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecisely Fitting Filter Collar:\u003c\/strong\u003e The filter is pulled over the rim of the galvanized bucket, creating a flush sealing surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecured with a Drawstring:\u003c\/strong\u003e An industrial drawstring permanently fixes the filter. Since we do not use an emergency overflow, the protective function remains 100% intact even with sudden water ingress (heavy rain).\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eComparison of Retention System Models\u003c\/h2\u003e\n\u003cp\u003eUse the following overview to find the right system for your existing infrastructure:\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Area\u003c\/th\u003e\n\u003cth\u003eBucket Type (DIN 4052)\u003c\/th\u003e\n\u003cth\u003eSpecial Feature\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-eu\/products\/schlitzeimer-a4-rueckhaltesystem-granulat-70mu\" title=\"Slotted Bucket A4\"\u003e\u003cstrong\u003eA4\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eRoad Gully (deep)\u003c\/td\u003e\n\u003ctd\u003eForm A (Ø 450 mm)\u003c\/td\u003e\n\u003ctd\u003eMaximum Capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eB1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRoad Gully (shallow)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eForm B (Ø 450 mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eShallow Installation Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-eu\/products\/schlitzeimer-c3-rueckhaltesystem-granulat-70mu\" title=\"Slotted Bucket C3\"\u003e\u003cstrong\u003eC3\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eSpecial Gully Pot\u003c\/td\u003e\n\u003ctd\u003eForm C (Ø 300 mm)\u003c\/td\u003e\n\u003ctd\u003eCompact Industrial Drains\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-eu\/products\/schlitzeimer-d1-rueckhaltesystem-granulat-70mu\" title=\"Slotted Bucket D1\"\u003e\u003cstrong\u003eD1\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCompact Drain\u003c\/td\u003e\n\u003ctd\u003eForm D (Ø 300 mm)\u003c\/td\u003e\n\u003ctd\u003eFlat \u0026amp; Narrow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-eu\/products\/hofeimer-rueckhaltesystem-granulat-70mu\" title=\"Courtyard Bucket Set\"\u003e\u003cstrong\u003eCourtyard Bucket\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCourtyard \u0026amp; Point Drainage\u003c\/td\u003e\n\u003ctd\u003eSquare \/ Round small\u003c\/td\u003e\n\u003ctd\u003eProduction-proximal areas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-eu\/products\/nachruestfilter-granulat-70mu-einzeln\" title=\"Retrofit Filter Single Purchase\"\u003e\u003cstrong\u003eReplacement Filter\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eAll Models\u003c\/td\u003e\n\u003ctd\u003eUniversal Fabric\u003c\/td\u003e\n\u003ctd\u003eIndividually \u0026amp; flexibly retrofittable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Details: Slotted Bucket B1 Set\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScope of Delivery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1x Galvanized slotted bucket (Form B1) incl. mounted 70 µm filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-performance polymer (chemical- and oil-resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter Fineness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70 µm (Micron) – stops pellets and micro-abrasion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBucket Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuitable for standard gully pots Ø 450 mm (flat Form B)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLegal Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompliant with EU 2025\/2365 \u0026amp; Operation Clean Sweep Standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eNote: As we custom-assemble each set for your industrial needs, please allow for the appropriate delivery time for industrial production.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eConsultation from a Specialist in Industrial Filtration\u003c\/h3\u003e\n\u003cp\u003eDo you need support in identifying your existing gully pots (A4 or B1)? Our experts will gladly help you with a \u003ca href=\"\/en-eu\/pages\/filtertechnik-beratung\" title=\"Expert consultation on granulate retention\"\u003e\u003cstrong\u003etargeted expert consultation\u003c\/strong\u003e\u003c\/a\u003e or comprehensive \u003ca href=\"\/en-eu\/pages\/beratung-industrielle-filtertechnik\" title=\"Industrial filtration consultation\"\u003e\u003cstrong\u003eindustrial filtration consultation\u003c\/strong\u003e\u003c\/a\u003e to equip your site in a legally compliant manner[cite: 1].\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"Default Title","offer_id":54736653910284,"sku":null,"price":177.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/files\/topf-pelletfilter-b1-70-mikron-filtereimer-mikroplastik-filtration.webp?v=1774608864"},{"product_id":"schlitzeimer-a4-rueckhaltesystem-granulat-70mu","title":"Slotted Bucket A4 Granulate Filter 70 µm – Tall Design | Winkler","description":"\u003ch1\u003eSlotted Bucket A4 Retention System for Plastic Granulate – 70 µm Complete Set\u003c\/h1\u003e\n\u003ch2\u003eMaximum Retention Security for Deep Road Gullies According to EU Regulation 2025\/2365\u003c\/h2\u003e\n\u003cp\u003eFor main traffic areas and logistics zones with deep gullies, the \u003cstrong\u003eSlotted Bucket A4 with 70 µm filter fineness\u003c\/strong\u003e is the most powerful solution within our \u003ca href=\"\/en-eu\/collections\/rueckhaltesystem-kunststoffgranulat-70mu\" title=\"Retention systems for plastic granulate\"\u003eretention systems for plastic granulate\u003c\/a\u003e. This complete set was specifically developed to support industrial companies in the legally binding implementation of \u003cstrong\u003eEU Regulation 2025\/2365\u003c\/strong\u003e. It offers maximum collection volume for plastic granulate and the finest abrasion directly in the surface drainage system.\u003c\/p\u003e\n\u003cp\u003eDue to its high design (Form A according to DIN 4052), this system is ideally suited for areas with high water incidence and potentially larger granulate emissions. It is an indispensable technical element for companies that want to obtain certification under \u003cem\u003eOperation Clean Sweep\u003c\/em\u003e or sustainably secure their environmental standards.\u003c\/p\u003e\n\u003ch2\u003eMain Application: High-Frequency Industrial and Logistics Areas\u003c\/h2\u003e\n\u003cp\u003eModel A4 is the standard for large-volume drainage systems on factory premises, particularly in industries such as \u003ca href=\"\/en-eu\/collections\/energie-umwelt\" title=\"Filter technology for energy \u0026amp; environment\"\u003eEnergy \u0026amp; Environment\u003c\/a\u003e or \u003ca href=\"\/en-eu\/collections\/chemie-rohstoffe\" title=\"Filter solutions for chemistry \u0026amp; raw materials\"\u003eChemistry \u0026amp; Raw Materials\u003c\/a\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCentral loading zones for silo vehicles in the \u003ca href=\"\/en-eu\/collections\/verkehr-logistik\" title=\"Filter solutions for transport \u0026amp; logistics\"\u003eTransport \u0026amp; Logistics\u003c\/a\u003e sector.\u003c\/li\u003e\n\u003cli\u003eMain access roads and logistics routes of the plastics processing industry.\u003c\/li\u003e\n\u003cli\u003eLarge car parks and courtyards in industrial areas.\u003c\/li\u003e\n\u003cli\u003eAreas with deep road gullies according to DIN 4052, as common in \u003ca href=\"\/en-eu\/collections\/tiefbau-landschaftsbau\" title=\"Drainage for civil engineering \u0026amp; landscaping\"\u003eCivil Engineering \u0026amp; Landscaping\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eZero Emissions Through Mechanical Forced Guidance\u003c\/h2\u003e\n\u003cp\u003eA crucial weakness of many filter systems is the bypass. Our A4 system prevents particles from \"rushing through\" by means of a seamless seal:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh filter volume:\u003c\/strong\u003e The dimensionally stable 70 µm fabric utilizes the entire depth of the A4 bucket to guarantee long service lives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated collar:\u003c\/strong\u003e The fine filter is placed directly over the rim of the bucket, forming a physical barrier between the bucket wall and the shaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure fixation:\u003c\/strong\u003e A reinforced industrial drawstring keeps the filter in position even under high water pressure. Since there is no emergency overflow, every particle \u003e 70 µm is reliably retained.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eComparison of Retention System Models\u003c\/h2\u003e\n\u003cp\u003eUse the following overview to find the right system for your existing infrastructure:\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Area\u003c\/th\u003e\n\u003cth\u003eBucket Type (DIN 4052)\u003c\/th\u003e\n\u003cth\u003eSpecial Feature\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRoad gully (deep)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eForm A (Ø 450 mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-eu\/products\/schlitzeimer-b1-rueckhaltesystem-granulat-70mu\" title=\"Slotted Bucket B1\"\u003e\u003cstrong\u003eB1\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eRoad gully (shallow)\u003c\/td\u003e\n\u003ctd\u003eForm B (Ø 450 mm)\u003c\/td\u003e\n\u003ctd\u003eLow installation depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-eu\/products\/schlitzeimer-c3-rueckhaltesystem-granulat-70mu\" title=\"Slotted Bucket C3\"\u003e\u003cstrong\u003eC3\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eSpecial gully\u003c\/td\u003e\n\u003ctd\u003eForm C (Ø 300 mm)\u003c\/td\u003e\n\u003ctd\u003eCompact industrial drains\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-eu\/products\/schlitzeimer-d1-rueckhaltesystem-granulat-70mu\" title=\"Slotted Bucket D1\"\u003e\u003cstrong\u003eD1\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCompact drain\u003c\/td\u003e\n\u003ctd\u003eForm D (Ø 300 mm)\u003c\/td\u003e\n\u003ctd\u003eShallow \u0026amp; narrow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-eu\/products\/hofeimer-rueckhaltesystem-granulat-70mu\" title=\"Yard Bucket Set\"\u003e\u003cstrong\u003eYard Bucket\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eYard \u0026amp; point drainage\u003c\/td\u003e\n\u003ctd\u003eSquare \/ Round small\u003c\/td\u003e\n\u003ctd\u003eProduction-proximate areas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en-eu\/products\/nachruestfilter-granulat-70mu-einzeln\" title=\"Replacement filter individually\"\u003e\u003cstrong\u003eReplacement filter\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eAll models\u003c\/td\u003e\n\u003ctd\u003eUniversal fabric\u003c\/td\u003e\n\u003ctd\u003eIndividually \u0026amp; flexibly retrofittable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTechnical Details: Slotted Bucket A4 Set\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1x Slotted bucket galvanized (high form A4) incl. mounted 70 µm filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-performance polymer (chemical and oil resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter fineness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70 µm (Micron) – reliable stop for pellets and microplastics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBucket dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuitable for deep standard gullies Ø 450 mm (Form A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptimized for long maintenance intervals due to large volume\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConformity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMeets requirements according to EU 2025\/2365 \u0026amp; Operation Clean Sweep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eNote: Since we individually equip the bucket systems for your industrial needs, please allow for the appropriate delivery time for industrial production.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eConsultation from a Specialist for Industrial Filtration\u003c\/h3\u003e\n\u003cp\u003eAre you unsure whether you need Form A (A4) or Form B (B1)? Our experts for \u003ca href=\"\/en-eu\/pages\/filtertechnik-beratung\" title=\"Expert consultation on granulate retention\"\u003e\u003cstrong\u003efilter technology consultation\u003c\/strong\u003e\u003c\/a\u003e or a specific \u003ca href=\"\/en-eu\/pages\/beratung-industrielle-filtertechnik\" title=\"Industrial filter consultation\"\u003e\u003cstrong\u003econsultation for industrial filter technology\u003c\/strong\u003e\u003c\/a\u003e will gladly assist you with the correct measurement and legally compliant equipping of your site.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"Default Title","offer_id":54736672686348,"sku":null,"price":196.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/files\/metall-pelletfilter-a4-70-mikron-filtereimer-verzinkt-mikroplastik.webp?v=1774609030"},{"product_id":"schlitzeimer-c3-rueckhaltesystem-granulat-70mu","title":"Slotted Bucket C3 Granule Filter 70 µm – Compact Solution | Winkler","description":"\u003ch1\u003eSlotted Bucket C3 Retention System for Plastic Granules – 70 µm Complete Set\u003c\/h1\u003e\n\u003ch2\u003ePrecise Granule Retention for Compact Special Gully Pots (DIN 4052)\u003c\/h2\u003e\n\u003cp\u003eIn many industrial facilities, compact drainage points are found alongside standard road drains. Our \u003cstrong\u003eSlotted Bucket C3 Set with 70 µm filter fineness\u003c\/strong\u003e was developed specifically for these special gully pots (Form C according to DIN 4052). It offers a highly effective solution to legally implement the requirements of \u003cstrong\u003eEU Regulation 2025\/2365\u003c\/strong\u003e even at narrow or space-critical drainage points. This model is a central component of our specialized \u003ca title=\"Retention systems for plastic granules\" href=\"\/en-eu\/collections\/rueckhaltesystem-kunststoffgranulat-70mu\"\u003eretention systems for plastic granules\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe C3 system closes the security gap in areas where standard buckets with a 450 mm diameter are too large. This makes it an essential component for seamless retention management within the framework of \u003cem\u003eOperation Clean Sweep\u003c\/em\u003e audits.\u003c\/p\u003e\n\u003ch2\u003eAreas of Application: Compact Industrial Drains\u003c\/h2\u003e\n\u003cp\u003eThe C3 model (Ø 300 mm) is the ideal choice for specialized infrastructures on company premises, especially in industries such as \u003ca title=\"Filter solutions for chemistry \u0026amp; raw materials\" href=\"\/en-eu\/collections\/chemie-rohstoffe\"\u003eChemicals \u0026amp; Raw Materials\u003c\/a\u003e and \u003ca title=\"Environmental engineering and filters\" href=\"\/en-eu\/collections\/energie-umwelt\"\u003eEnergy \u0026amp; Environment\u003c\/a\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNarrow drainage channels near production.\u003c\/li\u003e\n\u003cli\u003eSpecial gully pots in warehouses and loading stations in the \u003ca title=\"Filter technology for transport \u0026amp; logistics\" href=\"\/en-eu\/collections\/verkehr-logistik\"\u003eTransport \u0026amp; Logistics\u003c\/a\u003e sector.\u003c\/li\u003e\n\u003cli\u003eCompact yard drains with small cross-sections.\u003c\/li\u003e\n\u003cli\u003ePoint drainage in \u003ca title=\"Drainage protection for civil engineering \u0026amp; landscaping\" href=\"\/en-eu\/collections\/tiefbau-landschaftsbau\"\u003eCivil Engineering \u0026amp; Landscaping\u003c\/a\u003e projects.\u003c\/li\u003e\n\u003cli\u003eCourtyard drainage in the plastics processing industry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMaximum Tightness Thanks to the Winkler Collar System\u003c\/h2\u003e\n\u003cp\u003eEven with smaller diameters, safety must not be compromised. Our C3 system guarantees a 100% mechanical barrier without bypass:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Manufacturing:\u003c\/strong\u003e The 70 µm high-performance fabric is dimensionally stable and cut to the exact measurements of the C3 slotted bucket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Filter Collar:\u003c\/strong\u003e The filter is precisely placed over the rim of the bucket, reliably sealing the transition to the gully pot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Drawstring:\u003c\/strong\u003e The fixation is done with a robust drawstring. Since there is no overflow, all water is forced through the fine filter fabric to prevent granule loss (microplastics).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eComparison of Retention System Models\u003c\/h2\u003e\n\u003cp\u003eUse the following overview to find the right system for your existing infrastructure:\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication Area\u003c\/th\u003e\n\u003cth\u003eBucket Type (DIN 4052)\u003c\/th\u003e\n\u003cth\u003eSpecial Feature\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Slotted bucket A4\" href=\"\/en-eu\/products\/schlitzeimer-a4-rueckhaltesystem-granulat-70mu\"\u003e\u003cstrong\u003eA4\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eRoad drain (high)\u003c\/td\u003e\n\u003ctd\u003eForm A (Ø 450 mm)\u003c\/td\u003e\n\u003ctd\u003eMaximum capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Slotted bucket B1\" href=\"\/en-eu\/products\/schlitzeimer-b1-rueckhaltesystem-granulat-70mu\"\u003e\u003cstrong\u003eB1\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eRoad drain (flat)\u003c\/td\u003e\n\u003ctd\u003eForm B (Ø 450 mm)\u003c\/td\u003e\n\u003ctd\u003eLow installation depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eC3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecial gully pot\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eForm C (Ø 300 mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCompact industrial drains\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Slotted bucket D1\" href=\"\/en-eu\/products\/schlitzeimer-d1-rueckhaltesystem-granulat-70mu\"\u003e\u003cstrong\u003eD1\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCompact drain\u003c\/td\u003e\n\u003ctd\u003eForm D (Ø 300 mm)\u003c\/td\u003e\n\u003ctd\u003eFlat \u0026amp; narrow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Yard bucket complete set\" href=\"\/en-eu\/products\/hofeimer-rueckhaltesystem-granulat-70mu\"\u003e\u003cstrong\u003eYard bucket\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eYard \u0026amp; point drainage\u003c\/td\u003e\n\u003ctd\u003eSquare \/ Round small\u003c\/td\u003e\n\u003ctd\u003eAreas near production\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca title=\"Retrofit filter individual purchase\" href=\"\/en-eu\/products\/nachruestfilter-granulat-70mu-einzeln\"\u003e\u003cstrong\u003eReplacement filter\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eAll models\u003c\/td\u003e\n\u003ctd\u003eUniversal fabric\u003c\/td\u003e\n\u003ctd\u003eIndividual \u0026amp; flexible retrofit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTechnical Details: Slotted Bucket C3 Set\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1x Slotted bucket galvanized (Form C3) incl. mounted 70 µm filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-performance polymer (high-strength \u0026amp; media-resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter fineness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70 µm (Micron) – reliable retention of pellets and abrasion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuitable for gully pots Form C (Ø 300 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eComplies with EU 2025\/2365 \u0026amp; Operation Clean Sweep Standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eNote: As we individually equip the bucket systems for your industrial needs, please allow for the appropriate delivery time for industrial production.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eConsultation from the Specialist in Industrial Filtration\u003c\/h3\u003e\n\u003cp\u003eDo you need help categorizing your gully pots? Our experts for \u003ca title=\"Expert consultation on granule retention\" href=\"\/en-eu\/pages\/filtertechnik-beratung\"\u003e\u003cstrong\u003efilter technology consultation\u003c\/strong\u003e\u003c\/a\u003e or comprehensive \u003ca title=\"Industrial filter consultation\" href=\"\/en-eu\/pages\/beratung-industrielle-filtertechnik\"\u003e\u003cstrong\u003eindustrial filter technology consultation\u003c\/strong\u003e\u003c\/a\u003e will be happy to assist you in optimally securing your compact drainage systems.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"Default Title","offer_id":54736673997068,"sku":null,"price":188.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/files\/kegel-pelletfilter-a3-70-mikron-filtereimer-c3-mikroplastik.webp?v=1774608781"},{"product_id":"schlitzeimer-d1-rueckhaltesystem-granulat-70mu","title":"Slotted Bucket D1 Granulate Filter 70 µm – Flat Compact Design | Winkler","description":"\u003ch1\u003eSlotted Bucket D1 Retention System for Plastic Granules – 70 µm Complete Set\u003c\/h1\u003e\n\u003ch2\u003eCompact protection for shallow industrial drains in accordance with EU Regulation 2025\/2365\u003c\/h2\u003e\n\u003cp\u003eWhere installation space and depth are limited, precision is key. Our \u003cstrong\u003eSlotted Bucket Set D1 with 70 µm filter fineness\u003c\/strong\u003e was specially developed for shallow compact gully pots (Form D according to DIN 4052). It offers industrial companies a technically sophisticated solution to legally implement \u003cstrong\u003eEU Regulation 2025\/2365\u003c\/strong\u003e, even when conventional retention systems are too deep or too wide. This specialized \u003ca href=\"\/en-eu\/collections\/rueckhaltesystem-kunststoffgranulat-70mu\" title=\"Plastic Granule Retention System\"\u003eplastic granule retention system\u003c\/a\u003e protects your site against microplastic emissions.\u003c\/p\u003e\n\u003cp\u003eModel D1 is the answer to the challenges in production-related outdoor areas or specialized logistics zones. As an integral part of your \u003cem\u003eOperation Clean Sweep\u003c\/em\u003e strategy, this fine filter reliably prevents plastic pellets or abrasion from entering the environment via surface drainage.\u003c\/p\u003e\n\u003ch2\u003eAreas of Application: Compact \u0026amp; Shallow\u003c\/h2\u003e\n\u003cp\u003eThe D1 model (Ø 300 mm, shallow depth) is the first choice for specialized drainage points, especially in industries such as \u003ca href=\"\/en-eu\/collections\/verkehr-logistik\" title=\"Filter solutions for transport \u0026amp; logistics\"\u003etransport \u0026amp; logistics\u003c\/a\u003e and \u003ca href=\"\/en-eu\/collections\/tiefbau-landschaftsbau\" title=\"Drainage for civil engineering \u0026amp; landscaping\"\u003ecivil engineering \u0026amp; landscaping\u003c\/a\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShallow drainage channels in loading halls.\u003c\/li\u003e\n\u003cli\u003eCompact gully pots on paved industrial areas in the \u003ca href=\"\/en-eu\/collections\/chemie-rohstoffe\" title=\"Filter technology for chemicals \u0026amp; raw materials\"\u003echemicals \u0026amp; raw materials\u003c\/a\u003e sector.\u003c\/li\u003e\n\u003cli\u003ePoint drainage with shallow shaft depth for facilities in \u003ca href=\"\/en-eu\/collections\/energie-umwelt\" title=\"Solutions for energy \u0026amp; environment\"\u003eenergy \u0026amp; environment\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eRetrofitting of existing systems with limited installation height.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eZero emissions through mechanical positive guidance\u003c\/h2\u003e\n\u003cp\u003eEven in the shallow design, we do not compromise on retention security. The Winkler system eliminates the risk of \"bypasses\":\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom-fit filter collar:\u003c\/strong\u003e The 70 µm fabric has an integrated collar that fits flush over the edge of the D1 bucket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial fixation:\u003c\/strong\u003e A reinforced drawstring presses the filter tightly against the bucket body. Uncontrolled leakage of granules is thus mechanically prevented.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure retention:\u003c\/strong\u003e Since we dispense with an emergency overflow, all incoming water is forced through the high-performance fabric – for maximum environmental protection even during heavy rainfall.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eComparison of retention system models\u003c\/h2\u003e\n\u003cp\u003eUse the following overview to find the right system for your existing infrastructure:\u003c\/p\u003e\n\u003ctable style=\"height: 137.2px;\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"height: 19.6px; width: 12.8882%;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"height: 19.6px; width: 29.6584%;\"\u003eApplication Area\u003c\/th\u003e\n\u003cth style=\"height: 19.6px; width: 24.0683%;\"\u003eBucket Type (DIN 4052)\u003c\/th\u003e\n\u003cth style=\"height: 19.6px; width: 32.2981%;\"\u003eSpecial Feature\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px; width: 12.8882%;\"\u003e\u003ca href=\"\/en-eu\/products\/schlitzeimer-a4-rueckhaltesystem-granulat-70mu\" title=\"Slotted Bucket A4\"\u003e\u003cstrong\u003eA4\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 29.6584%;\"\u003eRoad drain (deep)\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 24.0683%;\"\u003eForm A (Ø 450 mm)\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 32.2981%;\"\u003eMaximum capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px; width: 12.8882%;\"\u003e\u003ca href=\"\/en-eu\/products\/schlitzeimer-b1-rueckhaltesystem-granulat-70mu\" title=\"Slotted Bucket B1\"\u003e\u003cstrong\u003eB1\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 29.6584%;\"\u003eRoad drain (shallow)\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 24.0683%;\"\u003eForm B (Ø 450 mm)\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 32.2981%;\"\u003eLow installation depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px; width: 12.8882%;\"\u003e\u003ca href=\"\/en-eu\/products\/schlitzeimer-c3-rueckhaltesystem-granulat-70mu\" title=\"Slotted Bucket C3\"\u003e\u003cstrong\u003eC3\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 29.6584%;\"\u003eSpecial gully pot\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 24.0683%;\"\u003eForm C (Ø 300 mm)\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 32.2981%;\"\u003eCompact industrial drains\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px; width: 12.8882%;\"\u003e\u003cstrong\u003eD1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 29.6584%;\"\u003e\u003cstrong\u003eCompact drain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 24.0683%;\"\u003e\u003cstrong\u003eForm D (Ø 300 mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 32.2981%;\"\u003e\u003cstrong\u003eShallow \u0026amp; narrow\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px; width: 12.8882%;\"\u003e\u003ca href=\"\/en-eu\/products\/hofeimer-rueckhaltesystem-granulat-70mu\" title=\"Yard Bucket Set\"\u003e\u003cstrong\u003eYard Bucket\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 29.6584%;\"\u003eYard \u0026amp; point drainage\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 24.0683%;\"\u003eSquare \/ Round small\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 32.2981%;\"\u003eProduction-related areas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px; width: 12.8882%;\"\u003e\u003ca href=\"\/en-eu\/products\/nachruestfilter-granulat-70mu-einzeln\" title=\"Replacement filter individually\"\u003e\u003cstrong\u003eReplacement filter\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 29.6584%;\"\u003eAll models\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 24.0683%;\"\u003eUniversal fabric\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px; width: 32.2981%;\"\u003eIndividually \u0026amp; flexibly retrofittable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTechnical Details: Slotted Bucket D1 Set\u003c\/h2\u003e\n\u003ctable width=\"100%\" style=\"height: 98px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e1x galvanized slotted bucket (shallow Form D1) incl. mounted 70 µm filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eFilter material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eHigh-performance polymer (chemical and oil resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eFilter fineness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e70 µm (Micron) – stops pellets and microparticles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eSuitable for shallow compact gully pots Ø 300 mm (Form D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e\u003cstrong\u003eLegal conformity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eComplies with EU 2025\/2365 \u0026amp; Operation Clean Sweep Standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eNote: Since we customize the bucket systems for your industrial needs, please allow for the corresponding delivery time for industrial production.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eConsultation from the specialist for industrial filtration\u003c\/h3\u003e\n\u003cp\u003eDo you need support with measuring your gully pots on site? Our experts for \u003ca href=\"\/en-eu\/pages\/filtertechnik-beratung\" title=\"Specialist consultation on granule retention\"\u003e\u003cstrong\u003efilter technology consultation\u003c\/strong\u003e\u003c\/a\u003e or a comprehensive \u003ca href=\"\/en-eu\/pages\/beratung-industrielle-filtertechnik\" title=\"Industrial filter consultation\"\u003e\u003cstrong\u003econsultation for industrial filter technology\u003c\/strong\u003e\u003c\/a\u003e will be happy to help you find the right solution for your shallow drains.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"Default Title","offer_id":54736675668236,"sku":null,"price":164.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/files\/metall-hofeimer-filter-d1-din-norm-70-mikron-pelletfilter.webp?v=1774608212"},{"product_id":"nachruestfilter-granulat-70mu-einzeln","title":"Retrofit filter granulate 70 µm – EU 2025\/2365 | Winkler","description":"\u003ch1\u003eRetrofit Filter for Plastic Granules – 70 µm (Available Individually)\u003c\/h1\u003e\n\n\u003ch2\u003eEconomical \u0026amp; Sustainable Retrofitting in accordance with EU Regulation 2025\/2365\u003c\/h2\u003e\n\u003cp\u003eExisting drainage systems do not need to be completely replaced to meet modern environmental requirements. Our \u003cstrong\u003eretrofit filter with 70 µm filter fineness\u003c\/strong\u003e enables industrial companies to cost-effectively upgrade existing gully pots and catch basins to the standard of \u003cstrong\u003eEU Regulation 2025\/2365\u003c\/strong\u003e. As the core component of our specialized \u003ca href=\"https:\/\/shop.winkler-filtertechnik.de\/collections\/rueckhaltesystem-kunststoffgranulat-70mu\" title=\"Retention Systems for Plastic Granules\"\u003eretention systems for plastic granules\u003c\/a\u003e, we offer this high-performance filter individually to provide you with maximum flexibility for maintaining and equipping your plant premises.\u003c\/p\u003e\n\n\u003cp\u003eThis replacement filter is the ideal solution for companies that want to implement technical retention measures as part of \u003cem\u003eOperation Clean Sweep\u003c\/em\u003e and continue to use existing resources such as galvanized gully pots according to DIN 4052. It stops plastic pellets and fine abrasion directly where they originate. Especially in sensitive areas of the \u003ca href=\"https:\/\/shop.winkler-filtertechnik.de\/collections\/chemie-rohstoffe\" title=\"Filter Technology for Chemicals \u0026amp; Raw Materials\"\u003eChemicals \u0026amp; Raw Materials\u003c\/a\u003e and \u003ca href=\"https:\/\/shop.winkler-filtertechnik.de\/collections\/energie-umwelt\" title=\"Solutions for Energy \u0026amp; Environment\"\u003eEnergy \u0026amp; Environment\u003c\/a\u003e industries, this retrofit is a central component of environmental protection.\u003c\/p\u003e\n\n\u003ch2\u003eFocus on Flexibility: Individually Instead of in Packs\u003c\/h2\u003e\n\u003cp\u003eWe have adapted our offering to meet your actual industrial needs:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAvailable individually:\u003c\/strong\u003e Order exactly the quantity you need for your current replacement cycle.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUniversal fit:\u003c\/strong\u003e Available for all common bucket sizes from A4 to yard buckets.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCost reduction:\u003c\/strong\u003e The stable metal buckets are retained – only the filter medium is replaced.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSustainability:\u003c\/strong\u003e Less material usage through targeted replacement of the wear component, ideal for requirements in \u003ca href=\"https:\/\/shop.winkler-filtertechnik.de\/collections\/verkehr-logistik\" title=\"Filter Solutions for Transport \u0026amp; Logistics\"\u003eTransport \u0026amp; Logistics\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSecure Sealing through the Winkler Principle\u003c\/h2\u003e\n\u003cp\u003eA retrofit filter is only effective if it seals absolutely tightly. Our system prevents the dreaded \"gush-through\" of granules past the bucket wall:\u003c\/p\u003e\n\u003col\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIntegrated collar:\u003c\/strong\u003e The 70 µm fabric features a reinforced collar that is simply pulled over the rim of your existing bucket.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMechanical fixation:\u003c\/strong\u003e A robust, industrial drawstring secures the filter to the bucket body. This guarantees forced passage of water through the fabric.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNo bypass:\u003c\/strong\u003e By eliminating an emergency overflow, the retention function is 100% maintained – a decisive advantage for your legally compliant site security in \u003ca href=\"https:\/\/shop.winkler-filtertechnik.de\/collections\/tiefbau-landschaftsbau\" title=\"Drainage Protection for Civil Engineering \u0026amp; Landscaping\"\u003eCivil Engineering \u0026amp; Landscaping\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eComparison of Retention System Models\u003c\/h2\u003e\n\u003cp\u003eWhen ordering the retrofit filter, simply select the size that matches your existing bucket type:\u003c\/p\u003e\n\n\u003ctable width=\"100%\"\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eModel\u003c\/th\u003e\n            \u003cth\u003eApplication Area\u003c\/th\u003e\n            \u003cth\u003eBucket Type (DIN 4052)\u003c\/th\u003e\n            \u003cth\u003eSpecial Feature\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003ca href=\"https:\/\/shop.winkler-filtertechnik.de\/products\/schlitzeimer-a4-rueckhaltesystem-granulat-70mu\" title=\"Retrofit Filter for Gully Pot A4\"\u003e\u003cstrong\u003eA4\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n            \u003ctd\u003eStreet drain (high)\u003c\/td\u003e\n            \u003ctd\u003eForm A (Ø 450 mm)\u003c\/td\u003e\n            \u003ctd\u003eMaximum capacity \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003ca href=\"https:\/\/shop.winkler-filtertechnik.de\/products\/schlitzeimer-b1-rueckhaltesystem-granulat-70mu\" title=\"Retrofit Filter for Gully Pot B1\"\u003e\u003cstrong\u003eB1\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n            \u003ctd\u003eStreet drain (shallow)\u003c\/td\u003e\n            \u003ctd\u003eForm B (Ø 450 mm)\u003c\/td\u003e\n            \u003ctd\u003eLow installation depth \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003ca href=\"https:\/\/shop.winkler-filtertechnik.de\/products\/schlitzeimer-c3-rueckhaltesystem-granulat-70mu\" title=\"Retrofit Filter for Gully Pot C3\"\u003e\u003cstrong\u003eC3\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n            \u003ctd\u003eSpecial catch basin\u003c\/td\u003e\n            \u003ctd\u003eForm C (Ø 300 mm)\u003c\/td\u003e\n            \u003ctd\u003eCompact industrial drains \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003ca href=\"https:\/\/shop.winkler-filtertechnik.de\/products\/schlitzeimer-d1-rueckhaltesystem-granulat-70mu\" title=\"Retrofit Filter for Gully Pot D1\"\u003e\u003cstrong\u003eD1\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n            \u003ctd\u003eCompact drain\u003c\/td\u003e\n            \u003ctd\u003eForm D (Ø 300 mm)\u003c\/td\u003e\n            \u003ctd\u003eFlat \u0026amp; narrow \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003ca href=\"https:\/\/shop.winkler-filtertechnik.de\/products\/hofeimer-rueckhaltesystem-granulat-70mu\" title=\"Retrofit Filter for Yard Bucket\"\u003e\u003cstrong\u003eYard Bucket\u003c\/strong\u003e\u003c\/a\u003e\u003c\/td\u003e\n            \u003ctd\u003eYard \u0026amp; point drainage\u003c\/td\u003e\n            \u003ctd\u003eSquare \/ Round small\u003c\/td\u003e\n            \u003ctd\u003eProduction-near areas \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eRetrofit Filter\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eAll models\u003c\/td\u003e\n            \u003ctd\u003eUniversal fabric\u003c\/td\u003e\n            \u003ctd\u003eIndividually \u0026amp; flexibly retrofittable \u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Details: Retrofit Filter 70 µm\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n    \u003ctbody\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eHigh-performance polymer (chemical-, UV- and oil-resistant) \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFilter fineness\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e70 µm (Micron) for secure microplastic retention \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eFastening\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eIntegrated collar with reinforced industrial drawstring \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003eSuitable for gully pots according to DIN 4052 (Form A, B, C, D) \u0026amp; yard buckets \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd\u003e\u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd\u003e1x replacement filter 70 µm (individual) for retrofitting \u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Since we manufacture the filters individually for your needs, please allow for the corresponding delivery time for industrial production.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eExpert Advice for Your Retrofit\u003c\/h3\u003e\n\u003cp\u003eDo you need support in determining the correct filter size for your existing buckets? Our experts for \u003ca href=\"https:\/\/shop.winkler-filtertechnik.de\/pages\/filtertechnik-beratung\" title=\"Expert Consultation for Granule Retention\"\u003e\u003cstrong\u003eexpert consultation on granule retention\u003c\/strong\u003e\u003c\/a\u003e or general \u003ca href=\"https:\/\/shop.winkler-filtertechnik.de\/pages\/beratung-industrielle-filtertechnik\" title=\"Industrial Filter Consultation\"\u003e\u003cstrong\u003econsultation for industrial filter technology\u003c\/strong\u003e\u003c\/a\u003e will be happy to help you modernize your existing system in a legally compliant and environmentally friendly manner.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"Hofeimer","offer_id":54750789665036,"sku":null,"price":125.0,"currency_code":"EUR","in_stock":true},{"title":"B1","offer_id":54750789697804,"sku":null,"price":140.0,"currency_code":"EUR","in_stock":true},{"title":"D1","offer_id":54750789730572,"sku":null,"price":132.0,"currency_code":"EUR","in_stock":true},{"title":"C3","offer_id":54750789763340,"sku":null,"price":147.0,"currency_code":"EUR","in_stock":true},{"title":"A4","offer_id":54750789796108,"sku":null,"price":155.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/files\/Filtereins_tze_Gr_envergleich_Hofeimer_B1_D1_C3_A4.webp?v=1775551616"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/collections\/csm_sickerschacht_d4e7c1a009.jpg?v=1695133957","url":"https:\/\/shop.winkler-filtertechnik.de\/en-eu\/collections\/tiefbau-landschaftsbau.oembed","provider":"Winkler GmbH","version":"1.0","type":"link"}