{"product_id":"unicel-12-pacfab-amprod-hayward-set-fs-2002","title":"Unicel FS-2002 Complete DE Filter Grid Set | Hayward \u0026 Pentair 24 Sq. Ft. Filters","description":"\u003cp\u003eThe Unicel FS-2002 is a complete replacement DE filter grid set engineered for Hayward ProGrid and Pentair FNS \/ PacFab \/ American Products 24 square foot diatomaceous earth filter systems. This full 8-grid set — 7 full grids and 1 partial grid — contains everything needed to perform one complete filter re-grid service, built to precise OEM specifications for a proper manifold fit and restored filtration performance.\u003c\/p\u003e\n\n\u003cp style=\"background-color: #fff3cd; border: 2px solid #FFEAA7; padding: 15px; border-radius: 5px; margin: 15px 0;\"\u003e\n\u003cstrong\u003e📦 Complete DE Filter Grid Set — 8 Grids Included\u003c\/strong\u003e\u003cbr\u003e\nThis set includes all grids needed for one complete filter re-grid: \u003cstrong\u003e7 full grids (Unicel FG-1002) + 1 partial grid (Unicel FG-1902)\u003c\/strong\u003e. One set = one complete filter service.\n\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0; border: 1px solid #ccc;\"\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eFilter System Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e24 sq. ft. (total system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eSet Composition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e7 full grids + 1 partial grid (8 grids total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eGrid Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e12\" (measured end to end; collar not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eGrid Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e11\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eCollar Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eOpen slot with 2 notches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eHigh-grade DE filter fabric with reinforced seaming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eReplaces OEM Part Numbers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eHayward DEX2400DA  |  Pentair \/ PacFab 59002100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote from Unicel:\u003c\/strong\u003e Collar has open slot (2 notches). Length is measured from one end of the grid to the other (collar not included).\u003c\/p\u003e\n\n\u003cp style=\"background-color: #fff3cd; border: 2px solid #FFEAA7; padding: 15px; border-radius: 5px; margin: 15px 0;\"\u003e\n\u003cstrong\u003e⚠️ IMPORTANT: VERIFY COMPATIBILITY BEFORE ORDERING\u003c\/strong\u003e\u003cbr\u003e\nMatch your filter system's OEM part number to the cross-references listed above. The collar's open-slot, 2-notch design must match your filter manifold exactly — if your system uses a different collar configuration, this set will not seat correctly. Confirm your filter model before ordering.\n\u003c\/p\u003e\n\n\u003ch3\u003ePro Tips\u003c\/h3\u003e\n\u003cp\u003eAlways turn off the pump and release all pressure from the filter tank via the air relief valve before opening the tank to replace grids. When measuring your existing grids for verification, measure end to end — do not include the collar length. Inspect the manifold o-ring and collar notches for wear or cracking before reassembling the tank.\u003c\/p\u003e\n\u003cp class=\"sku-aliases\"\u003e\u003csmall\u003eAlso known as: FS2002\u003c\/small\u003e\u003c\/p\u003e","brand":"Unicel","offers":[{"title":"Default Title","offer_id":52770066694419,"sku":"FS-2002","price":106.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/0687\/5411\/files\/unicel-12-pacfab-amprod-hayward-fs-2002.webp?v=1771539142","url":"https:\/\/poolaroo.com\/products\/unicel-12-pacfab-amprod-hayward-set-fs-2002","provider":"Poolaroo","version":"1.0","type":"link"}