{"product_id":"manifold-top-w-air-bleed","title":"Pentair Manifold Top with Air Bleed for FNS Plus D.E. Filter\/RPM Titan \u0026 Nautilus Filters","description":"\u003cp\u003eThe Pentair 59023700 is the top manifold with air bleed for FNS Plus D.E. filters, and it also fits Titan RPM and Nautilus filters. It sits at the top of the grid stack and carries the air bleed that lets trapped air escape from the tank.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTop manifold, not the full assembly\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis part is the top manifold itself. The complete FNS Plus top manifold assembly is a separate part number. If you only need the top piece, this is the one.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhile the tank is open\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eLook over the internal air bleed assembly, the grids and the tank o-ring before you close up. It is a genuine Pentair part.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48624882942164,"sku":"AMP-051-1253","price":148.51,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_b15338e3-9e47-465c-adf6-f6a0eca58a91.jpg?v=1788649449","url":"https:\/\/www.activepoolsupply.com\/products\/manifold-top-w-air-bleed","provider":"Active Pool Supply","version":"1.0","type":"link"}