{"product_id":"filbur-pool-and-spa-81-sq-ft-swimclear-c3025-c3030-cartridge-4-pack-fc-6425","title":"Filbur Pool and Spa 81 Sq Ft Swimclear C3025\/C3030 Cartridge 4 Pack FC-6425","description":"\u003cdiv\u003e\n  \u003ch2\u003eFilbur Quad Pack Replacement Filter Cartridges for Hayward SwimClear C3020, C3025 and C3030 | FC-6425\u003c\/h2\u003e\n\n  \u003cp\u003eThe Filbur FC-6425 is a complete four-cartridge replacement set for compatible Hayward SwimClear pool filters. Each cartridge provides 81 square feet of filtration area and is sized to replace the Hayward CX580XRE cartridge element. The four-pack format allows all cartridges in a compatible filter tank to be replaced together for balanced filtration performance and consistent water flow.\u003c\/p\u003e\n\n  \u003cp\u003eThese replacement cartridges are designed to capture dirt, debris, and other contaminants as pool water passes through the filter. Replacing worn or damaged cartridges can help restore filtration performance, improve water clarity, and reduce unnecessary restriction within the circulation system.\u003c\/p\u003e\n\n  \u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eComplete replacement set includes four cartridge elements\u003c\/li\u003e\n    \u003cli\u003eDesigned for compatible Hayward SwimClear cartridge filters\u003c\/li\u003e\n    \u003cli\u003e81 square feet of filtration area per cartridge\u003c\/li\u003e\n    \u003cli\u003eSeven-inch outside diameter\u003c\/li\u003e\n    \u003cli\u003eOpen top and bottom end caps with three-inch openings\u003c\/li\u003e\n    \u003cli\u003eDurable pleated filter media captures dirt and debris from pool water\u003c\/li\u003e\n    \u003cli\u003eSuitable for routine filter maintenance and full cartridge-set replacement\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eManufacturer: Filbur\u003c\/li\u003e\n    \u003cli\u003eManufacturer part number: FC-6425\u003c\/li\u003e\n    \u003cli\u003eProduct type: Replacement pool filter cartridge set\u003c\/li\u003e\n    \u003cli\u003eQuantity included: 4 cartridges\u003c\/li\u003e\n    \u003cli\u003eFiltration area: 81 square feet per cartridge\u003c\/li\u003e\n    \u003cli\u003eOutside diameter: 7 inches per cartridge\u003c\/li\u003e\n    \u003cli\u003eLength: 19-5\/8 inches per cartridge\u003c\/li\u003e\n    \u003cli\u003eTop end cap: Open, 3-inch opening\u003c\/li\u003e\n    \u003cli\u003eBottom end cap: Open, 3-inch opening\u003c\/li\u003e\n    \u003cli\u003eUPC: 645544064257\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatible Hayward Filter Models\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHayward SwimClear C3020\u003c\/li\u003e\n    \u003cli\u003eHayward SwimClear C3025\u003c\/li\u003e\n    \u003cli\u003eHayward SwimClear C3030\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCross-Reference Part Numbers\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHayward CX580XREPAK4\u003c\/li\u003e\n    \u003cli\u003eHayward CX580XRE — individual cartridge element\u003c\/li\u003e\n    \u003cli\u003ePleatco PA81-PAK4\u003c\/li\u003e\n    \u003cli\u003ePleatco PA81 — individual cartridge element\u003c\/li\u003e\n    \u003cli\u003eUnicel C-7483-4\u003c\/li\u003e\n    \u003cli\u003eUnicel C-7483 — individual cartridge element\u003c\/li\u003e\n    \u003cli\u003eFilbur FC-1225 — individual cartridge element\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eImportant Compatibility Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eThe FC-6425 includes four replacement cartridges for filters that require a complete quad set.\u003c\/li\u003e\n    \u003cli\u003eConfirm the filter tank model and existing cartridge dimensions before ordering.\u003c\/li\u003e\n    \u003cli\u003eDo not select a replacement cartridge set using filtration area alone. Cartridge length, diameter, end-cap openings, and filter model must also match.\u003c\/li\u003e\n    \u003cli\u003eThis listing includes replacement filter cartridges only. The filter tank, manifold, air-relief components, O-rings, and other filter parts are sold separately unless specifically stated otherwise.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Product\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003ca href=\"https:\/\/aquapoolsupply.com\/products\/pleatco-filtration-pa81-pak4-pool-filter-cartridge-replacement-for-unicel-c-7483-4-filbur-fc-6425\"\u003ePleatco PA81-PAK4 Replacement Cartridge Set\u003c\/a\u003e — compatible four-cartridge alternative for the same filter applications.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTurn off the pool pump and relieve all filter pressure before opening the filter tank.\u003c\/li\u003e\n    \u003cli\u003eClean cartridges periodically with a garden hose using a gentle spray pattern between the pleats.\u003c\/li\u003e\n    \u003cli\u003eAvoid using a pressure washer, as excessive pressure can damage the filter media.\u003c\/li\u003e\n    \u003cli\u003eReplace all four cartridges together when possible to maintain balanced water flow through the filter.\u003c\/li\u003e\n    \u003cli\u003eInspect the tank O-ring and internal manifold components while the filter is open.\u003c\/li\u003e\n    \u003cli\u003eReplace cartridges when the media becomes damaged, cleaning no longer restores normal filter pressure, or water clarity begins to decline.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"FilburManufacturing","offers":[{"title":"Default Title","offer_id":53105272848700,"sku":"FC-6425","price":189.94,"currency_code":"USD","in_stock":true}],"url":"https:\/\/aquapoolsupply.com\/products\/filbur-pool-and-spa-81-sq-ft-swimclear-c3025-c3030-cartridge-4-pack-fc-6425","provider":"Aqua Pool Supply","version":"1.0","type":"link"}