{"product_id":"fs-2004-de-filter-grids-48-sq-ft-pool-filter-replace-hayward-de4820","title":"FS-2004 DE Filter Grids 48 Sq.Ft Pool Filter Replace Hayward DE4820","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e🚨🚨🚨Quick Tip: Always double-check your existing grid dimensions before ordering—wrong size orders are the #1 reason for returns.\u003c\/li\u003e\n\u003cli\u003eExact Size \u0026amp; ContentsPackage Includes: 7 Full-Grids (24\"L x 11\"W) + 1 Partial-Grid (24\"L x 9¾\"W). Filtration Area Per Grid: 48 sq.ft.\u003c\/li\u003e\n\u003cli\u003eCompatible ModelsTRF-FS-2004 DE Filter compatible with Unicel FS-2004, PFS2448, Filbur FC-9540, Hayward Pro-Grid DE4820 (DEX4800DA), MicroClear DE4800 and MicroClear SS DE4800.\u003c\/li\u003e\n\u003cli\u003eSuperior Filtration Power Our precision-engineered grid system works seamlessly with DE (Diatomaceous Earth) powder to capture ultra-fine particles as small as 2–5 microns, including hair, sand, and debris, delivering visibly clearer pool water—trusted by and serving over 5 million pool families worldwide.\u003c\/li\u003e\n\u003cli\u003eSmart Grid Design for Superior FlowThe innovative grid structure prevents DE clumping and maintains optimal water flow. Compared to standard filters, it reduces backwash frequency by up to 40%. Vertical ribs ensure even DE distribution for consistent, high-efficiency performance.\u003c\/li\u003e\n\u003cli\u003eEasy to MaintainMade with reinforced ABS cores to prevent warping and resist corrosion from saltwater or chlorine. The PET surface is easy to clean—just rinse off debris with a garden hose. For best results, clean every 2–4 weeks depending on usage.\u003c\/li\u003e\n\u003cli\u003ePHTA MEMBER – TRUSTED QUALITYAs a proud member of the Pool \u0026amp; Hot Tub Alliance, TOREAD aligns with industry-recognized standards for filtration performance and safety, delivering reliable quality and consistently cleaner water you can trust.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping on orders $50+. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43379049595089,"sku":"BW-B0DDTGWBTR","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/51uaU5EqAnL.jpg?v=1791778265","url":"https:\/\/belmontwarehouse.com\/products\/fs-2004-de-filter-grids-48-sq-ft-pool-filter-replace-hayward-de4820","provider":"Belmont Warehouse","version":"1.0","type":"link"}