{"title":"Home, Garden \u0026 Pond: Efficient Filtration for Clean Water","description":"\u003cp\u003eClean water is the foundation of a healthy garden ecosystem and long-lasting home plumbing. Whether you're filtering valuable rainwater, cleaning your cistern, or looking for a reliable \u003ca href=\"\/en\/products\/filterstrumpf-tiefbrunnenpumpe-50my\" style=\"text-decoration:none; color:inherit;\"\u003e\u003cb\u003efilter for well systems\u003c\/b\u003e\u003c\/a\u003e, the right filtration protects against sludge build-up and wear.\u003c\/p\u003e \u003cp\u003eIn the Home, Garden \u0026amp; Pond category, you'll find specialised solutions such as the \u003ca href=\"\/en\/collections\/haus-garten-teich-filter\" style=\"text-decoration:none; color:inherit;\"\u003e\u003cb\u003epond filter bag\u003c\/b\u003e\u003c\/a\u003e, robust \u003ca href=\"\/en\/products\/filterstrumpf-tiefbrunnenpumpe-50my\" style=\"text-decoration:none; color:inherit;\"\u003e\u003cb\u003ewell pump filters\u003c\/b\u003e\u003c\/a\u003e and innovative systems for \u003ca href=\"\/en\/products\/sickerschacht-filtersack-regenwasser\" style=\"text-decoration:none; color:inherit;\"\u003e\u003cb\u003einfiltration shafts\u003c\/b\u003e\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"filterstrumpf-tiefbrunnenpumpe-50my","title":"Deep Well Pump Filter Sock 50 µm – Sand Protection | WINKLER","description":"\u003ch1\u003eDeep Well Pump Filter Sock (50 µm) – Effective Sand Protection for Your Well System\u003c\/h1\u003e \u003ch2\u003eLonger Service Life for Your Deep Well Pump and Irrigation System\u003c\/h2\u003e \u003cp\u003eFine \u003cstrong\u003esand in well water\u003c\/strong\u003e is the most common cause of \u003cstrong\u003epump wear\u003c\/strong\u003e, clogged nozzles and pipe build-up. The \u003cstrong\u003eWINKLER deep well pump filter sock (50 µm)\u003c\/strong\u003e offers a simple, highly effective solution: it protects your system by reliably retaining abrasive particles before they can cause damage.\u003c\/p\u003e \u003cp\u003eYou'll find further solutions for clean water in our \u003ca title=\"Home, Garden \u0026amp; Pond – Efficient Filtration for Clean Water\" href=\"\/en\/collections\/haus-garten-teich-filter\"\u003eHome, Garden \u0026amp; Pond – Efficient Filtration for Clean Water\u003c\/a\u003e category.\u003c\/p\u003e \u003ch2\u003eYour Benefits From 50 µm Sand Protection\u003c\/h2\u003e \u003cp\u003eWhether for a \u003cstrong\u003eprivate garden\u003c\/strong\u003e, \u003cstrong\u003eprofessional nursery\u003c\/strong\u003e or \u003cstrong\u003ecommercial irrigation system\u003c\/strong\u003e, the filter sock keeps your well water reliably clean:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eHigh micron rating:\u003c\/strong\u003e Particles down to \u003cstrong\u003e50 µm\u003c\/strong\u003e are reliably retained.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eNo loss of performance:\u003c\/strong\u003e High permeability preserves your pump's full flow rate.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eRobust material:\u003c\/strong\u003e Polypropylene needle felt is chemically resistant and extremely tear-resistant.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eEasy fitting:\u003c\/strong\u003e Simply pull over the pump and secure with a cable tie.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCustom sizes:\u003c\/strong\u003e Many standard sizes, or made to order.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eUse \u0026amp; Installation\u003c\/h2\u003e \u003cp\u003eThe \u003cstrong\u003ewell pump filter sock\u003c\/strong\u003e is simply pulled over the deep well pump and secured at the top with a standard cable tie. Within minutes, your system is effectively protected from \u003cstrong\u003esand, suspended solids and abrasive particles\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003eFor applications with higher loads or other micron ratings, we're happy to offer individual advice.\u003c\/p\u003e \u003ch2\u003eTechnical Details of the WINKLER Filter Sock\u003c\/h2\u003e \u003ctable width=\"100%\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003ePolypropylene needle felt\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMicron rating\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003e50 µm\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eFabric weight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e200 g\/m²\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAir permeability\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1200 l*dm⁻²*min⁻¹\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAvailable diameters\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e \u003cul\u003e \u003cli\u003e74 mm: Ø 78 mm x 1100 mm\u003c\/li\u003e \u003cli\u003e90 mm: Ø 94 mm x 1200 mm\u003c\/li\u003e \u003cli\u003e98 mm: Ø 102 mm x 1100 mm\u003c\/li\u003e \u003cli\u003e100 mm: Ø 104 mm x 1200 mm\u003c\/li\u003e \u003cli\u003e110 mm: Ø 115 mm x 1500 mm\u003c\/li\u003e \u003cli\u003e125 mm: Ø 130 mm x 1000 mm\u003c\/li\u003e \u003c\/ul\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDelivery time\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1–2 working days\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003ePersonal Advice for Your Well System\u003c\/h3\u003e \u003cp\u003eNot sure which \u003cstrong\u003emicron rating\u003c\/strong\u003e or diameter is right for your system? Use our \u003ca title=\"Filtration product advice\" href=\"\/en\/pages\/filtertechnik-beratung\"\u003efiltration product advice\u003c\/a\u003e service – we're happy to help quickly and competently.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"74mm: Ø 78mm x 1100mm","offer_id":39363470852304,"sku":"shop_FS_74","price":74.7,"currency_code":"EUR","in_stock":true},{"title":"89\/90mm: Ø 94 mm x 1200mm","offer_id":45776235659532,"sku":"shop_FS_89\/90","price":77.8,"currency_code":"EUR","in_stock":true},{"title":"98mm: Ø 102mm x 1100mm","offer_id":39363470885072,"sku":"shop_FS_98","price":76.8,"currency_code":"EUR","in_stock":true},{"title":"100mm: Ø 104 mm x 1200mm","offer_id":54275836444940,"sku":"P-104-1200","price":78.0,"currency_code":"EUR","in_stock":true},{"title":"110mm: Ø 115 mm x 1500mm","offer_id":45776265314572,"sku":"shop_FS_110","price":86.3,"currency_code":"EUR","in_stock":true},{"title":"125mm: Ø 130 mm x 1000mm","offer_id":45776278421772,"sku":"shop_FS_125","price":83.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/products\/filterstrumpf-tiefbrunnenpumpe-50my-schlauchform.jpg?v=1774431421"},{"product_id":"sickerschacht-filtersack-regenwasser","title":"Infiltration Shaft Filter Bag for Rainwater \u0026 Soakaways | WINKLER","description":"\u003ch1\u003eInfiltration Shaft Filter Bag for Rainwater Filtration \u0026amp; Soakaways (DN1000–DN2500)\u003c\/h1\u003e \u003ch2\u003eEfficient Surface Drainage and Sustainable Groundwater Protection\u003c\/h2\u003e \u003cp\u003eSealed surfaces such as car parks, industrial sites and logistics centres collect a wide range of pollutants: \u003cstrong\u003etyre wear, microplastics, fine particulates, leaves and litter\u003c\/strong\u003e. Without pre-treatment, these particles pass straight into the ground or downstream soakaway systems.\u003c\/p\u003e \u003cp\u003eThe \u003cstrong\u003eWINKLER infiltration shaft filter bag\u003c\/strong\u003e is a highly effective, cost-efficient solution for \u003cstrong\u003erainwater filtration\u003c\/strong\u003e. It reliably removes solids from stormwater before it soaks into the ground – with no extensive modifications to your existing shaft system.\u003c\/p\u003e \u003cp\u003eYou'll find further solutions for municipal applications in our \u003ca href=\"\/en\/collections\/verkehr-logistik\" title=\"Filtration for Transport \u0026amp; Logistics – road drainage \u0026amp; rainwater\"\u003eFiltration for Transport \u0026amp; Logistics – road drainage \u0026amp; rainwater\u003c\/a\u003e range.\u003c\/p\u003e \u003ch2\u003eTwo-Layer Filter System for Maximum Cleaning Performance\u003c\/h2\u003e \u003cp\u003eThe filter system consists of \u003cstrong\u003etwo matched layers of polypropylene needle felt\u003c\/strong\u003e, combining coarse and fine filtration in a single product:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eInner filter (coarse structure):\u003c\/strong\u003e Retains leaves, litter and coarse sediment\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eOuter filter (fine structure):\u003c\/strong\u003e Removes the finest particles down to \u003cstrong\u003e80 µm\u003c\/strong\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThis combination \u003cstrong\u003eextends service life\u003c\/strong\u003e and secures the shaft's long-term \u003cstrong\u003einfiltration performance\u003c\/strong\u003e.\u003c\/p\u003e \u003ch2\u003eDWA-Compliant Rainwater Treatment\u003c\/h2\u003e \u003cp\u003eThe filter bag achieves a \u003cstrong\u003epass-through value of 0.5 in accordance with DWA-M 153 and DWA-A 138\u003c\/strong\u003e (German technical standards). This helps municipalities, planners and industrial companies meet applicable water-management requirements.\u003c\/p\u003e \u003cp\u003eIt's particularly well suited to projects in:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en\/collections\/bau\" title=\"Filtration for Construction – filter bags for building sites \u0026amp; sludge dewatering\"\u003eFiltration for Construction\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en\/collections\/tiefbau-landschaftsbau\" title=\"Filtration for Civil Engineering \u0026amp; Landscaping – sediment \u0026amp; water filtration\"\u003eCivil Engineering \u0026amp; Landscaping\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en\/collections\/energie-umwelt\" title=\"Filtration for Energy \u0026amp; the Environment – rainwater \u0026amp; microplastic filtration\"\u003eEnergy \u0026amp; the Environment\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en\/collections\/agrarwirtschaft\" title=\"Filtration for Agriculture – water \u0026amp; sludge filtration\"\u003eAgriculture\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en\/collections\/haus-garten-teich-filter\" title=\"Home, Garden \u0026amp; Pond – Efficient Filtration for Clean Water\"\u003eHome, Garden \u0026amp; Pond\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eEasy Installation and Maintenance (DN1000 – DN2500)\u003c\/h2\u003e \u003cp\u003eThanks to sturdy loops around the rim, the filter bag can be fitted quickly and securely in the infiltration shaft.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eFast changes:\u003c\/strong\u003e Lift out via the loops and a pull rope – no special tools required\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePrecise fit:\u003c\/strong\u003e Available for DN1000, DN1500, DN2000, DN2500\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCustom sizes:\u003c\/strong\u003e Made to order on request\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eMatching Accessories for Secure Installation\u003c\/h3\u003e \u003cp\u003eFor a permanently stable, secure fit, we recommend the specially matched \u003ca href=\"\/en\/products\/befestigungsset-sickerschacht-filtersack\" title=\"Infiltration Shaft Filter Bag Mounting Kit – Secure Fixing\"\u003einfiltration shaft filter bag mounting kit\u003c\/a\u003e. The system enables fast initial installation and especially efficient filter changes via carabiner hooks and heavy-duty anchors. The galvanised components stay in the shaft permanently, making maintenance significantly easier.\u003c\/p\u003e \u003ch2\u003eYour Benefits at a Glance\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eHigh filtration performance:\u003c\/strong\u003e Retains fine particles down to 80 µm\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMicroplastic reduction:\u003c\/strong\u003e Effective protection for soil and groundwater\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eExtremely robust:\u003c\/strong\u003e Tear-resistant, thermofixed polypropylene (PP)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCost-effective:\u003c\/strong\u003e Disposable system with no structural retrofitting\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eReady to ship:\u003c\/strong\u003e Short delivery time for ongoing projects\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eTechnical Details\u003c\/h2\u003e \u003ctable width=\"100%\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003ePolypropylene needle felt, two-layer\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eDN1000, DN1500, DN2000, DN2500, or made to order\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eFabric weight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e130 + 200 g\/m² (330 g\/m² total)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAir permeability\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1200 l*dm⁻²*min⁻¹\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePass-through value\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.5 (DWA-M 153 \/ DWA-A 138)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDelivery time\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1–2 working days\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eExpert Advice for Your Rainwater Soakaway\u003c\/h3\u003e \u003cp\u003eNeed a custom design for your construction or infrastructure project? Use our \u003ca href=\"\/en\/pages\/filtertechnik-beratung\" title=\"Filtration product advice\"\u003efiltration product advice\u003c\/a\u003e service. We'll help you implement a compliant, cost-effective 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":"filtersack-schmutzfangeimer","title":"Filter Bag for Catch Baskets | WINKLER","description":"\u003ch1\u003eFilter Bag for Catch Baskets – Effective Filtration for Road Drainage\u003c\/h1\u003e \u003ch2\u003eReliable Protection for Soakaways and Infiltration Systems\u003c\/h2\u003e \u003cp\u003eEffective \u003cstrong\u003eroad drainage\u003c\/strong\u003e is essential for protecting infrastructure and the environment. Our \u003cstrong\u003eWINKLER filter bag for catch baskets\u003c\/strong\u003e was developed specifically to clean wastewater of solids \u003cstrong\u003eright at the inlet point (gully)\u003c\/strong\u003e. This prevents \u003cstrong\u003eplastic litter, suspended solids, tyre wear and microplastics\u003c\/strong\u003e from reaching downstream \u003cstrong\u003esoakaways\u003c\/strong\u003e, \u003cstrong\u003einfiltration systems\u003c\/strong\u003e or treatment plants.\u003c\/p\u003e \u003cp\u003eYou'll find further solutions for municipal drainage systems in our \u003ca href=\"\/en\/collections\/verkehr-logistik\" title=\"Filtration for Transport \u0026amp; Logistics – road drainage \u0026amp; rainwater\"\u003e\u003cstrong\u003eFiltration for Transport \u0026amp; Logistics – road drainage \u0026amp; rainwater\u003c\/strong\u003e\u003c\/a\u003e category.\u003c\/p\u003e \u003ch2\u003eA Professional Solution for Municipalities and Industry\u003c\/h2\u003e \u003cp\u003eNumerous \u003cstrong\u003emunicipalities, cities and industrial companies\u003c\/strong\u003e already rely on WINKLER's high quality. The \u003cstrong\u003epolypropylene needle-felt filter bag\u003c\/strong\u003e delivers reliable \u003cstrong\u003efiltration down to 100 µm\u003c\/strong\u003e, making an active contribution to \u003cstrong\u003eenvironmental protection\u003c\/strong\u003e while reducing the maintenance costs of your \u003cstrong\u003edrainage systems\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003eTargeted particle retention also plays a central role in our \u003ca href=\"\/en\/collections\/energie-umwelt\" title=\"Filtration for Energy \u0026amp; the Environment – rainwater \u0026amp; microplastic filtration\"\u003e\u003cstrong\u003eFiltration for Energy \u0026amp; the Environment – rainwater \u0026amp; microplastic filtration\u003c\/strong\u003e\u003c\/a\u003e range.\u003c\/p\u003e \u003ch2\u003eYour Benefits at a Glance\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eHigh filtration performance:\u003c\/strong\u003e Reliably separates particles down to \u003cstrong\u003e100 µm\u003c\/strong\u003e as well as coarse debris.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCost-efficiency:\u003c\/strong\u003e Extends the service life of \u003cstrong\u003esoakaways and infiltration shafts\u003c\/strong\u003e.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSimple handling:\u003c\/strong\u003e Fast fitting and straightforward replacement in the \u003cstrong\u003ecatch basket\u003c\/strong\u003e.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eHigh water permeability:\u003c\/strong\u003e Ensures safe drainage even during \u003cstrong\u003eheavy rainfall\u003c\/strong\u003e (135 l\/s\/m²).\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCustom sizes:\u003c\/strong\u003e Alongside standard sizes, we manufacture \u003cstrong\u003ebespoke dimensions\u003c\/strong\u003e for special shaft systems.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eEasy Cleaning and Replacement\u003c\/h3\u003e \u003cp\u003eThe \u003cstrong\u003egully filter bag\u003c\/strong\u003e is designed to be removed and cleaned in a few simple steps. The hard-wearing \u003cstrong\u003ePP material\u003c\/strong\u003e withstands mechanical stress and delivers consistent \u003cstrong\u003edrainage performance\u003c\/strong\u003e over a long period.\u003c\/p\u003e \u003ch2\u003eWINKLER F-BAG Filter Bag for Catch Baskets: Technical Details\u003c\/h2\u003e \u003ctable width=\"100%\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003ePolypropylene needle felt\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.60 m\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.61 m (opening)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.14 kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMicron rating\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003e100 µm (nominal)\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWater permeability\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e \u003cstrong\u003e135 l s\u003csup\u003e-1\u003c\/sup\u003e m\u003csup\u003e-2\u003c\/sup\u003e\u003c\/strong\u003e at 100 mm water column\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePack size\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eEach\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDelivery time\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003e1–2 working days\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eTypical Applications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003ca href=\"\/en\/collections\/verkehr-logistik\" title=\"Filtration for Transport \u0026amp; Logistics – road drainage \u0026amp; rainwater\"\u003e\u003cstrong\u003eTransport \u0026amp; Logistics\u003c\/strong\u003e\u003c\/a\u003e – road drainage and gully systems\u003c\/li\u003e \u003cli\u003e \u003ca href=\"\/en\/collections\/bau\" title=\"Filtration for Construction – filter bags for building sites \u0026amp; sludge dewatering\"\u003e\u003cstrong\u003eFiltration for Construction\u003c\/strong\u003e\u003c\/a\u003e – construction site drainage\u003c\/li\u003e \u003cli\u003e \u003ca href=\"\/en\/collections\/agrarwirtschaft\" title=\"Filtration for Agriculture – water \u0026amp; sludge filtration\"\u003e\u003cstrong\u003eAgriculture\u003c\/strong\u003e\u003c\/a\u003e – water \u0026amp; sludge filtration\u003c\/li\u003e \u003cli\u003e \u003ca href=\"\/en\/collections\/haus-garten-teich-filter\" title=\"Home, Garden \u0026amp; Pond – Efficient Filtration for Clean Water\"\u003e\u003cstrong\u003eHome, Garden \u0026amp; Pond\u003c\/strong\u003e\u003c\/a\u003e – residential rainwater filtration\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003ePersonal Advice for Your Project\u003c\/h3\u003e \u003cp\u003ePlanning to \u003cstrong\u003erefurbish drainage systems\u003c\/strong\u003e or need filter bags in custom sizes? Use our \u003ca href=\"\/en\/pages\/filtertechnik-beratung\" title=\"Filtration product advice\"\u003e\u003cstrong\u003efiltration product advice\u003c\/strong\u003e\u003c\/a\u003e service for a tailored solution for your project.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"Default Title","offer_id":40326366953680,"sku":"shop_FS_SCHFEI","price":23.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/products\/filtersack-schmutzfangeimer-grau-kordel.jpg?v=1774431572"},{"product_id":"filtersack-teichschlamm-150my","title":"Pond Sludge Filter Bag 150 µm for Sludge Vacuums | WINKLER","description":"\u003ch1\u003ePond Sludge Filter Bag 150 µm – Sludge Vacuum Filter Bag for Pond Cleaning\u003c\/h1\u003e \u003ch2\u003eEffective Pond Cleaning With Optimal Filter Performance\u003c\/h2\u003e \u003cp\u003eThe WINKLER pond sludge filter bag with a 150 µm micron rating is the ideal solution for reliably removing pond sludge, algae residue and organic debris. The 150 µm rating strikes an optimal balance between strong filtration and good water flow, making it suitable for most pond-cleaning applications.\u003c\/p\u003e \u003cp\u003eWhile coarser filter bags mainly retain large debris and finer filter bags deliver especially clear water, the 150 µm filter bag is the ideal middle ground. Sludge and suspended solids are reliably removed without the bag clogging too quickly.\u003c\/p\u003e \u003cp\u003eThe filter bag suits both private pond owners and professional use, and can be used for regular cleaning and maintenance work.\u003c\/p\u003e \u003ch2\u003eTypical Applications\u003c\/h2\u003e \u003cp\u003eThe filter bag with a 150 µm rating is particularly well suited to regular pond cleaning and many typical applications:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eGarden ponds\u003c\/li\u003e \u003cli\u003eKoi ponds\u003c\/li\u003e \u003cli\u003eNatural ponds\u003c\/li\u003e \u003cli\u003eSwimming ponds\u003c\/li\u003e \u003cli\u003eFish ponds\u003c\/li\u003e \u003cli\u003eStormwater retention basins\u003c\/li\u003e \u003cli\u003ePond cleaning with a sludge vacuum\u003c\/li\u003e \u003cli\u003eRemoving pond sludge and algae residue\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eAs a proven standard size for many sludge-vacuum systems, you'll find this product in our specialised \u003ca rel=\"noopener\" href=\"\/en\/collections\/haus-garten-teich-filter\" title=\"Home, Garden \u0026 Pond: Efficient Filtration for Clean Water\"\u003eHome, Garden \u0026amp; Pond\u003c\/a\u003e category, where we offer precision-fit filtration solutions for private and commercial outdoor spaces.\u003c\/p\u003e \u003ch2\u003eHow It Works: Efficient Pond Cleaning in a Loop\u003c\/h2\u003e \u003cp\u003eUse is simple and efficient:\u003c\/p\u003e \u003col\u003e \u003cli\u003eContaminated water is pumped into the filter bag using a sludge vacuum or pump.\u003c\/li\u003e \u003cli\u003eDebris from around 150 µm upward is retained in the filter fabric.\u003c\/li\u003e \u003cli\u003eThe cleaned water flows straight back into the pond.\u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003eThe 2.50 m length creates a large filter area that allows even flow-through. This keeps water flow stable, so the filter bag can be used for longer before it needs emptying.\u003c\/p\u003e \u003cp\u003eThe 150 µm filter bag works especially well as the main filter bag for pond cleaning and delivers a very good cleaning result in most cases.\u003c\/p\u003e \u003ch2\u003eEasy Handling During Pond Cleaning\u003c\/h2\u003e \u003cp\u003eAfter use, the collected pond sludge can simply be removed and disposed of properly. Thanks to the included, reusable cable tie, the filter bag can be conveniently opened at the bottom and emptied without hassle.\u003c\/p\u003e \u003cp\u003eCleaning the 150 µm fabric is straightforward: turn the filter bag inside out and rinse it with clean water. The medium pore size strikes a good balance here – sludge is effectively retained but can be rinsed out of the fabric without much effort. After rinsing, simply turn the bag right-side out again and close it with the cable tie. It's immediately ready for the next standard clean.\u003c\/p\u003e \u003cp\u003eThe filter bag is designed for repeated use, offering a sustainable, cost-effective solution for removing and disposing of pond sludge.\u003c\/p\u003e \u003ch2\u003eWhich Filter Bag Is Right for You?\u003c\/h2\u003e \u003cp\u003eThe right micron rating depends on how contaminated your pond is and the cleaning result you want to achieve.\u003c\/p\u003e \u003ctable width=\"100%\" style=\"height: 195.898px;\"\u003e \u003ctbody\u003e \u003ctr style=\"height: 19.5898px;\"\u003e \u003ctd style=\"height: 19.5898px;\"\u003e\u003cstrong\u003eMicron rating\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"height: 19.5898px;\"\u003e\u003cstrong\u003eApplication range\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"height: 19.5898px;\"\u003e\u003cstrong\u003eTypical use\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 58.7695px;\"\u003e \u003ctd style=\"height: 58.7695px;\"\u003e\u003ca href=\"\/en\/products\/filtersack-teichschlamm-400my\" title=\"Pond Sludge Filter Bag 400 µm - High Flow\"\u003e400 µm\u003c\/a\u003e\u003c\/td\u003e \u003ctd style=\"height: 58.7695px;\"\u003eCoarse cleaning\u003c\/td\u003e \u003ctd style=\"height: 58.7695px;\"\u003eLeaves, plant debris and coarse sludge with very high water flow. Ideal as a pre-filter.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 58.7695px;\"\u003e \u003ctd style=\"height: 58.7695px;\"\u003e\u003cstrong\u003e150 µm\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"height: 58.7695px;\"\u003e\u003cstrong\u003eStandard cleaning\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"height: 58.7695px;\"\u003e\u003cstrong\u003ePond sludge and algae residue with an optimal balance of filtration performance and flow. The best choice for most ponds.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 58.7695px;\"\u003e \u003ctd style=\"height: 58.7695px;\"\u003e\u003ca href=\"\/en\/products\/filtersack-teichschlamm-100my\" title=\"Pond Sludge Filter Bag 100 µm for Sludge Vacuums\"\u003e100 µm\u003c\/a\u003e\u003c\/td\u003e \u003ctd style=\"height: 58.7695px;\"\u003eFine filtration\u003c\/td\u003e \u003ctd style=\"height: 58.7695px;\"\u003eFine sludge and the smallest suspended solids for especially clear pond water. Ideal as a secondary filter.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003eIn most cases, the 150 µm filter bag is the best choice, offering strong filtration performance alongside high water flow.\u003c\/p\u003e \u003ch2\u003eYour Benefits at a Glance\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eOptimal compromise:\u003c\/strong\u003e Strong filtration performance combined with high water flow.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eVersatile:\u003c\/strong\u003e Suits most ponds and cleaning tasks.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eReusable:\u003c\/strong\u003e The robust filter fabric is easy to clean and use repeatedly.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSecure fit:\u003c\/strong\u003e The opening is optimised for 57 mm fittings and includes a handy drawstring.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eWINKLER Pond Sludge Filter Bag: Technical Details\u003c\/h2\u003e \u003ctable width=\"100%\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003ePolyethylene fine mesh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2.50 m \u0026amp; 5.00 m\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.44 m \u0026amp; 0.88 m\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eOpening\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eØ approx. 70 mm (for 57 mm fittings), with drawstring\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eRating\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e150 µm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.26 kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePack size\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1 each\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDelivery time\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2-3 working days\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eAdvice From Our Filtration Specialists\u003c\/h3\u003e \u003cp\u003eWondering whether the 150 µm filter bag offers the best balance of flow rate and cleaning result for your pond? Use our \u003cstrong\u003e\u003ca rel=\"noopener\" href=\"\/en\/pages\/filtertechnik-beratung\" title=\"Filtration product advice – help choosing the right filter\"\u003eexpert filtration advice\u003c\/a\u003e\u003c\/strong\u003e. We'll help you extend your vacuum's service intervals by choosing the right accessories.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"2500mm x 440mm","offer_id":49213330489612,"sku":"shop_FS_TSCHL_70","price":55.5,"currency_code":"EUR","in_stock":true},{"title":"2500mm x 440mm \/ 105 mm","offer_id":54722244051212,"sku":"shop_FS_TSCHL_100","price":55.5,"currency_code":"EUR","in_stock":true},{"title":"5000mm x 440mm","offer_id":49213330522380,"sku":"shop_FS_TSCHL_L_70","price":109.5,"currency_code":"EUR","in_stock":true},{"title":"5000mm x 440mm \/ 105 mm","offer_id":54722244083980,"sku":"shop_FS_TSCHL_L_100","price":109.5,"currency_code":"EUR","in_stock":true},{"title":"5000mm x 880mm","offer_id":49213330555148,"sku":"shop_FS_TSCHL_XL_70","price":197.5,"currency_code":"EUR","in_stock":true},{"title":"5000mm x 880mm \/ 105 mm","offer_id":54722244116748,"sku":"shop_FS_TSCHL_XL_100","price":197.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/products\/filtersack-teichschlamm-150my-kordel.jpg?v=1774431616"},{"product_id":"entwaesserungskasten-lackschlamm","title":"Dewatering Box for Paint Sludge \u0026 Sludge Dewatering | WINKLER","description":"\u003ch1\u003eDewatering Box for Paint Sludge and Paint Residue – Clean Tools, Efficient Disposal\u003c\/h1\u003e \u003ch2\u003eProfessional Sludge Dewatering for Painters, Decorators and Joiners\u003c\/h2\u003e \u003cp\u003eCleaning tools of \u003cstrong\u003epaint residue\u003c\/strong\u003e and \u003cstrong\u003esolids\u003c\/strong\u003e often makes proper \u003cstrong\u003edisposal of the resulting sludge\u003c\/strong\u003e a real challenge. Our \u003cstrong\u003edewatering box for paint sludge\u003c\/strong\u003e gives you a simple, affordable and highly effective solution. Paired with the right \u003ca href=\"\/en\/collections\/filtersaecke-schlammentwaesserung\" title=\"Filter bags for sludge dewatering\"\u003e\u003cstrong\u003efilter bags for sludge dewatering\u003c\/strong\u003e\u003c\/a\u003e, you reliably separate solids from water and significantly cut your \u003cstrong\u003ewaste volume\u003c\/strong\u003e.\u003c\/p\u003e \u003ch2\u003eA System Solution: Perfectly Matched to WINKLER F-BAGS\u003c\/h2\u003e \u003cp\u003eThe dewatering box is designed as the base for our proven \u003cstrong\u003efilter system\u003c\/strong\u003e. Depending on your needs, you can get started right away with:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003ca href=\"\/en\/products\/filtersack-vlies-lackschlamm-entwaesserung\" title=\"Nonwoven Filter Bag for Paint Sludge \u0026amp; Dewatering\"\u003e\u003cstrong\u003eWINKLER F-BAG drain+\u003c\/strong\u003e\u003c\/a\u003e: Ideal for capturing coarse flocs and solids.\u003c\/li\u003e \u003cli\u003e \u003ca href=\"\/en\/products\/filtersack-color-drain-entwaesserung\" title=\"Colour Drain Filter Bag for Paint \u0026 Coating Sludge\"\u003e\u003cstrong\u003eWINKLER F-BAG Color 30\u003c\/strong\u003e\u003c\/a\u003e: The solution for filtering the finest particles in paint and coating residue.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThanks to the low \u003cstrong\u003efabric weight\u003c\/strong\u003e of the bags combined with the sturdy construction of the box, we guarantee fast and, above all, reliable \u003cstrong\u003edewatering of your paint sludge\u003c\/strong\u003e.\u003c\/p\u003e \u003ch3\u003eSustainability Meets Cost-Efficiency\u003c\/h3\u003e \u003cp\u003eThis system shows that \u003cstrong\u003eeco-conscious thinking\u003c\/strong\u003e and \u003cstrong\u003eeconomical practice\u003c\/strong\u003e go hand in hand. By separating solids, you save real money on \u003cstrong\u003edisposal costs\u003c\/strong\u003e while making a meaningful contribution to \u003cstrong\u003eenvironmental protection\u003c\/strong\u003e. You'll find similar water filtration solutions in our \u003ca href=\"\/en\/collections\/haus-garten-teich-filter\" title=\"Home, Garden \u0026amp; Pond – Efficient Filtration for Clean Water\"\u003e\u003cstrong\u003eHome, Garden \u0026amp; Pond – Efficient Filtration for Clean Water\u003c\/strong\u003e\u003c\/a\u003e category.\u003c\/p\u003e \u003ch2\u003eTechnical Highlights and Benefits\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eRobust material:\u003c\/strong\u003e Made from durable \u003cstrong\u003epolypropylene (PP)\u003c\/strong\u003e for tough everyday workshop use.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eHigh versatility:\u003c\/strong\u003e Suitable not only for painting tools, but also for catching coarse particles from \u003cstrong\u003edrilling, turning or milling\u003c\/strong\u003e.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCompact dimensions:\u003c\/strong\u003e Fits in any workshop, yet large enough for efficient batches.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFast set-up:\u003c\/strong\u003e Simply \u003cstrong\u003efit a filter bag\u003c\/strong\u003e and start the dewatering process.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eOur Dewatering Box at a Glance\u003c\/h2\u003e \u003ctable width=\"100%\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003ePolypropylene (PP)\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eExternal dimensions L x W x H\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e60 x 40 x 32 cm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eInternal dimensions L x W x H\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e57 x 37 x 30.5 cm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDelivery time\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003e1–2 working days\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003ePersonal Advice for Your Paint Sludge Dewatering\u003c\/h3\u003e \u003cp\u003eNot sure which \u003cstrong\u003efilter bag\u003c\/strong\u003e best matches your dewatering box and your paint sludge? Our experts are happy to help you choose the optimal combination of \u003cstrong\u003edewatering box\u003c\/strong\u003e and \u003cstrong\u003efilter bag\u003c\/strong\u003e, so your \u003cstrong\u003edisposal process\u003c\/strong\u003e runs efficiently and cost-effectively. Use our \u003ca href=\"\/en\/pages\/filtertechnik-beratung\" title=\"Filtration product advice\"\u003e\u003cstrong\u003efiltration product advice\u003c\/strong\u003e\u003c\/a\u003e service for a tailored solution.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"Default Title","offer_id":49065285812492,"sku":"shop_EntwK","price":62.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/files\/filtersack-lackschlamm-entwaesserung-kiste-vlies.jpg?v=1771844995"},{"product_id":"microplastik-filtersack-70my-strassenablaeufe","title":"Microplastic Filter Bag for Road and Yard Drains - 70 µm | WINKLER","description":"\u003ch1\u003eMicroplastic Filter Bag for Road and Yard Drains (70 µm) – A Decentralised Solution for Waterway Protection\u003c\/h1\u003e \u003ch2\u003eEffective Retention of Microplastics, PAHs and Heavy Metals\u003c\/h2\u003e \u003cp\u003eRequirements for \u003cstrong\u003edecentralised stormwater treatment\u003c\/strong\u003e are steadily increasing. Whether \u003cstrong\u003emicroplastics\u003c\/strong\u003e, \u003cstrong\u003etyre wear\u003c\/strong\u003e, \u003cstrong\u003efine particulates\u003c\/strong\u003e, \u003cstrong\u003ePAH-laden particles\u003c\/strong\u003e or \u003cstrong\u003eheavy metals\u003c\/strong\u003e, pollutants need to be captured right at the source.\u003c\/p\u003e \u003cp\u003eThe \u003cstrong\u003eWINKLER microplastic filter bag (70 µm)\u003c\/strong\u003e for \u003cstrong\u003eroad and yard drains\u003c\/strong\u003e offers a proven, immediately retrofittable solution. It sustainably improves the quality of discharged stormwater and helps municipalities and industry meet regulatory requirements.\u003c\/p\u003e \u003cp\u003eYou'll find further solutions in our \u003ca href=\"\/en\/collections\/verkehr-logistik\" title=\"Filtration for Transport \u0026amp; Logistics – road drainage \u0026amp; rainwater\"\u003eFiltration for Transport \u0026amp; Logistics – road drainage \u0026amp; rainwater\u003c\/a\u003e and \u003ca href=\"\/en\/collections\/energie-umwelt\" title=\"Filtration for Energy \u0026amp; the Environment – rainwater \u0026amp; microplastic filtration\"\u003eFiltration for Energy \u0026amp; the Environment – rainwater \u0026amp; microplastic filtration\u003c\/a\u003e ranges. \u003c\/p\u003e \u003ch2\u003eCompliant With DWA-A 102 and BWK A 3\u003c\/h2\u003e \u003cp\u003eTechnical standards such as \u003cstrong\u003eDWA-A 102\u003c\/strong\u003e and \u003cstrong\u003eBWK A 3\u003c\/strong\u003e (German guidelines) set high requirements for retaining the finest fractions (\u003cstrong\u003eAFS63\u003c\/strong\u003e). While complex technical plant often comes with high investment costs, our \u003cstrong\u003e70 µm fine filter bag\u003c\/strong\u003e offers a cost-effective, technically straightforward solution.\u003c\/p\u003e \u003cp\u003eInstallation takes place directly in the \u003cstrong\u003ecatch basket\u003c\/strong\u003e – without extensive modifications or infrastructure work.\u003c\/p\u003e \u003ch3\u003eTwo-Layer System for Maximum Operational Reliability\u003c\/h3\u003e \u003cp\u003eThe filter bag is made from \u003cstrong\u003etwo-layer polypropylene needle felt\u003c\/strong\u003e. This construction combines high water permeability with reliable retention of the finest particles down to \u003cstrong\u003e70 µm\u003c\/strong\u003e. The system is optimised for \u003cstrong\u003eheavy rainfall events\u003c\/strong\u003e and withstands abrasive stress from sand and tyre wear.\u003c\/p\u003e \u003ch2\u003eYour Benefits at a Glance\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eHighly efficient:\u003c\/strong\u003e Retains the finest particles (nominal 70 µm) with high flow performance.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSupports compliance:\u003c\/strong\u003e Helps meet DWA-A 102 and BWK A 3 requirements.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eRetrofittable:\u003c\/strong\u003e Fitted without shaft modifications or costly technology.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCost-efficient:\u003c\/strong\u003e A cost-effective way to improve AFS63 retention.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFlexible fit:\u003c\/strong\u003e Suits different catch basket sizes.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eTechnical Details\u003c\/h2\u003e \u003ctable width=\"100%\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003ePolypropylene needle felt, two-layer\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.49 m – 0.84 m\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWidth (opening)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.64 – 0.645 m\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eapprox. 0.20 kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMicron rating\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e70 µm (nominal)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWater permeability\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e120 l s\u003csup\u003e-1\u003c\/sup\u003e m\u003csup\u003e-2\u003c\/sup\u003e at 100 mm water column\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePack size\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eEach\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDelivery time\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1–2 working days\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eAdvice for Municipalities, Public Works Yards and Industry\u003c\/h3\u003e \u003cp\u003eWant to make your \u003cstrong\u003estormwater treatment\u003c\/strong\u003e compliant and cost-effective? Use our \u003ca href=\"\/en\/pages\/filtertechnik-beratung\" title=\"Filtration product advice\"\u003efiltration product advice\u003c\/a\u003e service. We'll help you select and integrate the right filter system for your drainage planning.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"for slotted bucket A4","offer_id":49330692784396,"sku":"shop_FS70_A4","price":31.0,"currency_code":"EUR","in_stock":true},{"title":"for slotted bucket B1","offer_id":49330692817164,"sku":"shop_FS_70_B1","price":31.0,"currency_code":"EUR","in_stock":true},{"title":"for slotted bucket C3","offer_id":49330692849932,"sku":"shop_FS_70_C3","price":31.0,"currency_code":"EUR","in_stock":true},{"title":"for slotted bucket D1","offer_id":49330692882700,"sku":"shop_FS70_D1","price":31.0,"currency_code":"EUR","in_stock":true},{"title":"for yard gully","offer_id":49330692915468,"sku":"FS_E_HSK_70","price":31.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/files\/microplastik-filtersack-strassenablaeufe-grau-blaue-kordel.jpg?v=1771858032"},{"product_id":"feinfiltersack-zisternenzulauf","title":"Fine Filter Bag for Cistern Inlet | WINKLER","description":"\u003ch1\u003eFine Filter Bag for Cistern Inlet – Clean Rainwater, Even in Heavy Downpours\u003c\/h1\u003e \u003ch2\u003eMaximum Filtration Without Clogging: The Sustainable Solution\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eFiltering rainwater\u003c\/strong\u003e is becoming ever more important as heavy rainfall events increase. The \u003cstrong\u003eWINKLER fine filter bag for cistern inlets\u003c\/strong\u003e was developed specifically to reliably retain \u003cstrong\u003ethe finest particles\u003c\/strong\u003e, sediment and debris from inflow water – without restricting \u003cstrong\u003eflow rate\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003eThe secret lies in the material: while conventional felt filter bags often \u003cstrong\u003eclog quickly\u003c\/strong\u003e, our special \u003cstrong\u003epolyester composite fabric\u003c\/strong\u003e guarantees excellent filtration results with consistently high \u003cstrong\u003ewater permeability\u003c\/strong\u003e. That keeps your \u003cstrong\u003ecistern\u003c\/strong\u003e working reliably even during heavy rain.\u003c\/p\u003e \u003ch2\u003eYour Benefits for Cisterns and Home Water Systems\u003c\/h2\u003e \u003cp\u003eA professional \u003cstrong\u003ecistern filter\u003c\/strong\u003e protects your system long-term and improves the quality of your \u003cstrong\u003eutility water\u003c\/strong\u003e:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eProtection against sludge build-up:\u003c\/strong\u003e Retains particles down to \u003cstrong\u003e70 µm\u003c\/strong\u003e and prevents sediment build-up in the tank.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLonger-lasting equipment:\u003c\/strong\u003e Extends the service life of \u003cstrong\u003epumps, pipework and irrigation nozzles\u003c\/strong\u003e.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBetter water quality:\u003c\/strong\u003e Improves the purity of rainwater for garden irrigation, household and commercial use.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eHigh reliability:\u003c\/strong\u003e Six 25 mm wide straps running around the bag keep it securely in place even under high water loads.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eYou'll find further rainwater filtration solutions in our \u003ca title=\"Home, Garden \u0026amp; Pond – Efficient Filtration for Clean Water\" href=\"\/en\/collections\/haus-garten-teich-filter\"\u003e\u003cstrong\u003eHome, Garden \u0026amp; Pond – Efficient Filtration for Clean Water\u003c\/strong\u003e\u003c\/a\u003e category.\u003c\/p\u003e \u003ch2\u003eTypical Applications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e \u003ca title=\"Filtration for Transport \u0026amp; Logistics\" href=\"\/en\/collections\/verkehr-logistik\"\u003e\u003cstrong\u003eFiltration for Transport \u0026amp; Logistics\u003c\/strong\u003e\u003c\/a\u003e – road drainage \u0026amp; rainwater\u003c\/li\u003e \u003cli\u003e \u003ca title=\"Filtration for Energy \u0026amp; the Environment\" href=\"\/en\/collections\/energie-umwelt\"\u003e\u003cstrong\u003eFiltration for Energy \u0026amp; the Environment\u003c\/strong\u003e\u003c\/a\u003e – rainwater \u0026amp; microplastic filtration\u003c\/li\u003e \u003cli\u003e \u003ca title=\"Filtration for Construction\" href=\"\/en\/collections\/bau\"\u003e\u003cstrong\u003eFiltration for Construction\u003c\/strong\u003e\u003c\/a\u003e – filter bags for building sites \u0026amp; sludge dewatering\u003c\/li\u003e \u003cli\u003e \u003ca title=\"Filtration for Civil Engineering \u0026amp; Landscaping\" href=\"\/en\/collections\/tiefbau-landschaftsbau\"\u003e\u003cstrong\u003eFiltration for Civil Engineering \u0026amp; Landscaping\u003c\/strong\u003e\u003c\/a\u003e – sediment \u0026amp; water filtration\u003c\/li\u003e \u003cli\u003e \u003ca title=\"Filtration for Agriculture\" href=\"\/en\/collections\/agrarwirtschaft\"\u003e\u003cstrong\u003eFiltration for Agriculture\u003c\/strong\u003e\u003c\/a\u003e – water \u0026amp; sludge filtration\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eWINKLER Fine Filter Bag for Cistern Inlet: Technical Details\u003c\/h2\u003e \u003ctable width=\"100%\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003ePolyester composite fabric\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eVariable – DN325 to DN800, or made to order\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMicron rating\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003e70 µm\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eStraps\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e6 straps running around the bag, 25 mm wide\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eTop edge reinforcement\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e80 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDelivery time\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003e1–2 working days\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eEasy Handling and Cleaning\u003c\/h3\u003e \u003cp\u003eInstallation is straightforward: simply clip the \u003cstrong\u003erainwater filter\u003c\/strong\u003e onto the on-site carabiner hooks. To clean it, lift the filter bag out in a few simple steps, empty it and rinse it from the outside with a garden hose. That keeps your \u003cstrong\u003ecistern pre-filter\u003c\/strong\u003e working efficiently for years.\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-teichschlamm-400my","title":"Pond Sludge Filter Bag 400 µm - High Flow | WINKLER","description":"\u003ch1\u003ePond Sludge Filter Bag 400 µm – Pre-Filter for Sludge Vacuums and Pond Cleaning\u003c\/h1\u003e \u003ch2\u003eFast Coarse Cleaning With Maximum Water Flow\u003c\/h2\u003e \u003cp\u003eThe WINKLER pond sludge filter bag with a 400 µm micron rating is particularly well suited to quickly removing coarse pond sludge, leaves and organic debris. Its highly permeable filter fabric lets water flow through especially fast, so large volumes of water can be filtered in a short time.\u003c\/p\u003e \u003cp\u003eThe 400 µm filter bag is mainly used for the first clean of a heavily contaminated pond. Coarse debris is reliably retained while water flows through almost unhindered, significantly cutting cleaning time.\u003c\/p\u003e \u003cp\u003eIt's especially effective as a pre-filter combined with finer filter bags. While the 400 µm bag removes coarse contamination, downstream fine filters can work far more efficiently and need cleaning less often.\u003c\/p\u003e \u003ch2\u003eTypical Applications\u003c\/h2\u003e \u003cp\u003eThe filter bag with a 400 µm rating is particularly well suited to fast coarse cleaning and applications with high water flow:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHeavily contaminated garden ponds\u003c\/li\u003e \u003cli\u003eKoi ponds\u003c\/li\u003e \u003cli\u003eNatural ponds\u003c\/li\u003e \u003cli\u003eSwimming ponds\u003c\/li\u003e \u003cli\u003eCleaning work with a sludge vacuum\u003c\/li\u003e \u003cli\u003eRemoving leaves and plant debris\u003c\/li\u003e \u003cli\u003eCoarse pond sludge\u003c\/li\u003e \u003cli\u003ePre-filtration ahead of finer filter bags\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThis robust filter bag is excellent for fast dewatering when coarse sludge builds up. Discover further variants and matching accessories in our \u003ca title=\"Home, Garden \u0026 Pond: Efficient Filtration for Clean Water\" href=\"\/en\/collections\/haus-garten-teich-filter\" rel=\"noopener\"\u003eHome, Garden \u0026amp; Pond\u003c\/a\u003e range.\u003c\/p\u003e \u003ch2\u003eHow It Works: Fast Pond Cleaning in a Loop\u003c\/h2\u003e \u003cp\u003eGetting set up takes moments:\u003c\/p\u003e \u003col\u003e \u003cli\u003eContaminated water is pumped into the filter bag using a sludge vacuum or pump.\u003c\/li\u003e \u003cli\u003eCoarse debris from around 400 µm upward is retained in the filter fabric.\u003c\/li\u003e \u003cli\u003eThe cleaned water flows straight back into the pond.\u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003eThe 2.50 m length creates a large filter area for especially fast water flow. This allows even larger sludge volumes to be filtered quickly without the filter bag clogging.\u003c\/p\u003e \u003cp\u003eThe 400 µm filter bag works especially well as the first cleaning step in pond maintenance, quickly relieving the load on downstream fine filters.\u003c\/p\u003e \u003ch2\u003eEasy Handling During Pond Cleaning\u003c\/h2\u003e \u003cp\u003eThanks to the open mesh structure, collected debris is especially easy to remove after coarse cleaning. The included, reusable cable tie allows the bottom to be opened quickly, so leaves and coarse sludge fall out almost by themselves.\u003c\/p\u003e \u003cp\u003eA key benefit of the 400 µm variant: cleaning the fabric is extremely quick. Because coarse particles don't lodge deep in the pores, a quick rinse with the garden hose is usually enough. Simply turn the bag inside out, rinse and the highly permeable bag is ready for the next use. The robust material also handles sharp plant debris well, keeping it ready for large clean-up jobs.\u003c\/p\u003e \u003cp\u003eBuilt for repeated use, the filter bag is a sustainable, cost-effective way to remove and dispose of pond sludge.\u003c\/p\u003e \u003ch2\u003eWhich Filter Bag Is Right for You?\u003c\/h2\u003e \u003cp\u003eThe right micron rating depends on how contaminated your pond is and the cleaning result you want to achieve.\u003c\/p\u003e \u003ctable width=\"100%\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMicron rating\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eApplication range\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eTypical use\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003e400 µm\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eCoarse cleaning\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e\u003cstrong\u003eLeaves, plant debris and coarse sludge with very high water flow. Ideal as a pre-filter.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003ca title=\"Pond Sludge Filter Bag 150 µm for Sludge Vacuums\" href=\"\/en\/products\/filtersack-teichschlamm-150my\"\u003e150 µm\u003c\/a\u003e\u003c\/td\u003e \u003ctd\u003eStandard cleaning\u003c\/td\u003e \u003ctd\u003ePond sludge and algae residue with an optimal balance of filtration performance and flow.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003ca title=\"Pond Sludge Filter Bag 100 µm for Sludge Vacuums\" href=\"\/en\/products\/filtersack-teichschlamm-100my\"\u003e100 µm\u003c\/a\u003e\u003c\/td\u003e \u003ctd\u003eFine filtration\u003c\/td\u003e \u003ctd\u003eFine sludge and the smallest suspended solids for especially clear pond water. Ideal as a secondary filter.\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003eThe 400 µm filter bag is ideal for a fast initial clean and is often used as the first cleaning step before finer filter bags come into play.\u003c\/p\u003e \u003ch2\u003eYour Benefits at a Glance\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eVery high water flow:\u003c\/strong\u003e Large volumes of water can be filtered in a short time.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eIdeal as a pre-filter:\u003c\/strong\u003e Removes coarse contamination and eases the load on fine filters.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eReusable:\u003c\/strong\u003e The robust filter fabric is easy to clean and use repeatedly.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSecure fit:\u003c\/strong\u003e The opening is optimised for DN100 fittings and includes a handy drawstring.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eWINKLER Pond Sludge Filter Bag: Technical Details\u003c\/h2\u003e \u003ctable width=\"100%\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003ePolyester mesh fabric\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2.50 m\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.50 m\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eOpening\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eØ approx. 120 mm (for DN100 fittings), with drawstring\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eRating\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e400 µm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.26 kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePack size\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1 each\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDelivery time\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2-3 working days\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eAdvice From Our Filtration Specialists\u003c\/h3\u003e \u003cp\u003eIs the highly permeable 400 µm variant the right solution for coarse contamination in your pond management? Our \u003ca title=\"Filtration product advice – help choosing the right filter\" href=\"\/en\/pages\/filtertechnik-beratung\" rel=\"noopener\"\u003e\u003cstrong\u003efiltration specialists\u003c\/strong\u003e\u003c\/a\u003e are happy to advise you personally, helping you find the perfect combination of high flow speed and effective particle retention.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"Premium - Zipper","offer_id":54316437602572,"sku":"shop_FS_TSCHL_schnell_P","price":99.9,"currency_code":"EUR","in_stock":true},{"title":"Standard - Open","offer_id":54316455035148,"sku":"shop_FS_TSCHL_schnell_S","price":70.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/files\/filtersack-teichschlamm-400my-kordel.jpg?v=1771844272"},{"product_id":"filtersack-teichschlamm-100my","title":"Pond Sludge Filter Bag 100 µm for Sludge Vacuums | WINKLER","description":"\u003ch1\u003ePond Sludge Filter Bag 100 µm – Fine Filter for Sludge Vacuums and Pond Cleaning\u003c\/h1\u003e \u003ch2\u003eFine Pond Cleaning for Lasting Clear Water\u003c\/h2\u003e \u003cp\u003eThe WINKLER pond sludge filter bag with a 100 µm micron rating was developed specifically to reliably remove fine suspended solids, fine sludge and algae residue from pond water. After a normal pond clean, the smallest debris particles often remain in the water, causing persistent cloudiness. This filter bag acts as an effective fine filter, visibly clearing the water.\u003c\/p\u003e \u003cp\u003eThe filter bag suits both private pond owners and professional use. It's particularly useful as a secondary filter after a coarse clean, when the water needs to become as clear as possible.\u003c\/p\u003e \u003ch2\u003eTypical Applications\u003c\/h2\u003e \u003cp\u003eThe filter bag can be used across many areas of pond cleaning:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eGarden ponds\u003c\/li\u003e \u003cli\u003eKoi ponds\u003c\/li\u003e \u003cli\u003eNatural ponds\u003c\/li\u003e \u003cli\u003eSwimming ponds\u003c\/li\u003e \u003cli\u003eOrnamental ponds and water basins\u003c\/li\u003e \u003cli\u003ePond cleaning with a sludge vacuum\u003c\/li\u003e \u003cli\u003eSecondary filtration after a coarse clean\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThis filter bag was developed specifically to remove fine sediment. It's an essential part of our range for \u003ca href=\"\/en\/collections\/haus-garten-teich-filter\" title=\"Home, Garden \u0026 Pond: Efficient Filtration for Clean Water\"\u003eHome, Garden \u0026amp; Pond\u003c\/a\u003e, where we bring together solutions for sustainable water care.\u003c\/p\u003e \u003ch2\u003eHow It Works: Effective Fine Filtration in a Loop\u003c\/h2\u003e \u003cp\u003eIn practice, the process couldn't be simpler:\u003c\/p\u003e \u003col\u003e \u003cli\u003eContaminated water is pumped into the filter bag using a sludge vacuum or pump.\u003c\/li\u003e \u003cli\u003eDebris from around 100 µm upward is retained in the filter fabric.\u003c\/li\u003e \u003cli\u003eThe cleaned water flows straight back into the pond.\u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003eThe 2.50 m length creates a large filter area, allowing water to flow evenly through the fabric so the filter bag clogs much more slowly. This enables efficient pond cleaning with fewer interruptions.\u003c\/p\u003e \u003ch2\u003eEasy Handling During Pond Cleaning\u003c\/h2\u003e \u003cp\u003eBecause the 100 µm filter bag binds the finest suspended solids and fine sludge, careful handling is the key to good results. The practical cable tie makes it easy to open and empty the bag.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePro tip for cleaning:\u003c\/strong\u003e Since the pores at this fineness are especially tight, we recommend turning the bag inside out after every use and rinsing it thoroughly with a jet of water. This stops the finest algae residue from lodging in the fabric and reducing flow rate. With this regular, careful maintenance, the 100 µm fabric's strong filtration performance stays intact over many cleaning cycles. A quick rinse inside out, and it's ready to filter your pond water to crystal clarity again.\u003c\/p\u003e \u003cp\u003eSince the filter bag is designed to be reused again and again, it's a sustainable, cost-effective choice for ongoing pond sludge removal.\u003c\/p\u003e \u003ch2\u003eWhich Filter Bag Is Right for You?\u003c\/h2\u003e \u003cp\u003eThe right micron rating depends on how contaminated your pond is and the cleaning result you want to achieve.\u003c\/p\u003e \u003ctable width=\"100%\" style=\"height: 156.719px;\"\u003e \u003ctbody\u003e \u003ctr style=\"height: 19.5898px;\"\u003e \u003ctd style=\"height: 19.5898px;\"\u003e\u003cstrong\u003eMicron rating\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"height: 19.5898px;\"\u003e\u003cstrong\u003eApplication range\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"height: 19.5898px;\"\u003e\u003cstrong\u003eTypical use\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 39.1797px;\"\u003e \u003ctd style=\"height: 39.1797px;\"\u003e\u003ca href=\"\/en\/products\/filtersack-teichschlamm-400my\" title=\"Pond Sludge Filter Bag 400 µm - High Flow\"\u003e400 µm\u003c\/a\u003e\u003c\/td\u003e \u003ctd style=\"height: 39.1797px;\"\u003eCoarse cleaning\u003c\/td\u003e \u003ctd style=\"height: 39.1797px;\"\u003eLeaves, plant debris and coarse sludge with very high water flow. Ideal as a pre-filter.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 39.1797px;\"\u003e \u003ctd style=\"height: 39.1797px;\"\u003e\u003ca href=\"\/en\/products\/filtersack-teichschlamm-150my\" title=\"Pond Sludge Filter Bag 150 µm for Sludge Vacuums\"\u003e150 µm\u003c\/a\u003e\u003c\/td\u003e \u003ctd style=\"height: 39.1797px;\"\u003eStandard cleaning\u003c\/td\u003e \u003ctd style=\"height: 39.1797px;\"\u003ePond sludge and algae residue with a good balance of filtration performance and flow.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"height: 58.7695px;\"\u003e \u003ctd style=\"height: 58.7695px;\"\u003e\u003cstrong\u003e100 µm\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"height: 58.7695px;\"\u003e\u003cstrong\u003eFine filtration\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"height: 58.7695px;\"\u003e\u003cstrong\u003eFine sludge and the smallest suspended solids for especially clear pond water. Ideal as a secondary filter.\u003c\/strong\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003eIn many cases, the 100 µm filter bag is used as the final cleaning step to fully clear the water.\u003c\/p\u003e \u003ch2\u003eYour Benefits at a Glance\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eVery fine filtration:\u003c\/strong\u003e Reliably removes fine sludge and the smallest suspended solids from pond water.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLarge filter area:\u003c\/strong\u003e 2.50 m length ensures even water flow and long service intervals.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eReusable:\u003c\/strong\u003e The robust filter fabric is easy to clean and use repeatedly.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSecure fit:\u003c\/strong\u003e The opening is optimised for 57 mm fittings and includes a handy drawstring.\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eWINKLER Pond Sludge Filter Bag: Technical Details\u003c\/h2\u003e \u003ctable width=\"100%\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003ePolyethylene fine mesh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2.50 m\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.50 m\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eOpening\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eØ approx. 70 mm (for 57 mm fittings), with drawstring\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eRating\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e100 µm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0.26 kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePack size\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e1 each\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eDelivery time\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e2-3 working days\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3\u003eAdvice From Our Filtration Specialists\u003c\/h3\u003e \u003cp\u003eWondering whether the fine 100 µm rating is the right choice for your sludge vacuum and your pond conditions? We offer targeted \u003cstrong\u003e\u003ca href=\"\/en\/pages\/filtertechnik-beratung\" title=\"Filtration product advice – help choosing the right filter\"\u003efiltration advice\u003c\/a\u003e\u003c\/strong\u003e to help you determine the optimal retention level for crystal-clear pond water.\u003c\/p\u003e","brand":"Winkler GmbH","offers":[{"title":"Premium - Zipper","offer_id":54316455952652,"sku":"shop_FS_TSCHL_fein_P","price":93.0,"currency_code":"EUR","in_stock":true},{"title":"Standard - Open","offer_id":54316455985420,"sku":"shop_FS_TSCHL_fein_S","price":71.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/5989\/6784\/files\/filtersack-teichschlamm-100my-kordel.jpg?v=1771844149"}],"url":"https:\/\/shop.winkler-filtertechnik.de\/en\/collections\/home-garden-pond-filter.oembed","provider":"Winkler GmbH","version":"1.0","type":"link"}