{"product_id":"59023700-pool-filter-top-manifold-for-pentair-fns-plus-24-36-48-60","title":"59023700 Pool Filter Top Manifold For Pentair FNS Plus 24 36 48 60","description":"\u003cstrong\u003eThis Pool Filter Top Manifold is a direct replacement top manifold compatible with Pentair FNS Plus 24, 36, 48, and 60 pool filters and matches OEM Part# 59023700.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003eThis pool filter top manifold is a direct replacement for the upper manifold assembly in Pentair FNS Plus diatomaceous earth (DE) pool filters. The top manifold directs water flow through the filter grids, ensuring optimal filtration and backwashing performance. Installing this pool filter top manifold eliminates leaks caused by cracks or warping in the original manifold, restoring proper water distribution for pool owners and service technicians.\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMolded from high-strength, chemical-resistant material to withstand continuous water pressure and pool chemicals\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered ports align with all filter grids for an exact fit on FNS Plus models\u003c\/li\u003e\n\u003cli\u003eDirect replacement for Pentair part number 59023700 – no modifications required\u003c\/li\u003e\n\u003cli\u003eMaintains efficient DE filter performance and proper backwash cycle operation\u003c\/li\u003e\n\u003cli\u003eSimple drop-in installation reduces pump downtime\u003c\/li\u003e\n\u003cli\u003ePrevents debris bypass that can damage pump impellers and reduce water clarity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePentair FNS Plus 24 sq. ft.\u003c\/li\u003e\n\u003cli\u003ePentair FNS Plus 36 sq. ft.\u003c\/li\u003e\n\u003cli\u003ePentair FNS Plus 48 sq. ft.\u003c\/li\u003e\n\u003cli\u003ePentair FNS Plus 60 sq. ft.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a cracked or broken top manifold on a leaking FNS Plus filter\u003c\/li\u003e\n\u003cli\u003eServicing DE filter grids during a full filter rebuild\u003c\/li\u003e\n\u003cli\u003eReplacing aging filter components to restore factory flow rates\u003c\/li\u003e\n\u003cli\u003eEmergency pool pump repair to address pressure loss and poor filtration\u003c\/li\u003e\n\u003cli\u003ePreventative maintenance for commercial or residential pool systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 59023700\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Filter Models:\u003c\/strong\u003e Pentair FNS Plus 24, 36, 48, 60\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Top Manifold\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this manifold compatible with the Triton or Clean \u0026amp; Clear filter series?\u003cstrong\u003e A:\u003c\/strong\u003e No, this top manifold is designed specifically for Pentair FNS Plus DE filters and is not compatible with sand or cartridge filter models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this manifold include the internal air relief screen or o-rings?\u003cstrong\u003e A:\u003c\/strong\u003e The manifold is sold as a standalone replacement part; any required o-rings or the air relief strainer must be purchased separately if not reused from the original assembly.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53679679045905,"sku":"ZZ3A00840","price":102.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_53f6e1a9-9329-4ed3-abff-8457eb3655b0.jpg?v=1781652778","url":"https:\/\/www.duraforce.com\/products\/59023700-pool-filter-top-manifold-for-pentair-fns-plus-24-36-48-60","provider":"DURAFORCE","version":"1.0","type":"link"}