{"product_id":"radhlbniu-top-manifold-with-air-bleed-fits-fns-plus-24-60-d-e-filters-direct-fit-oem-59023700-includes-tube-cap","title":"RADHLBNIU Top Manifold with Air Bleed — Fits FNS Plus 24–60 D.E. Filters, Direct-Fit OEM 59023700, Includes Tube \u0026 Cap","description":"\u003cstrong\u003eRADHLBNIU 59023700 top manifold with air bleed is a precision replacement component for FNS Plus and Titan D.E. pool filters that restores proper air relief and flow control.\u003c\/strong\u003e\n\n\u003cp\u003eWhen a filter's manifold or air-bleed assembly fails, filtration performance and circulation can suffer. This replacement top manifold is manufactured to fit FNS Plus 24, 36, 48 and 60 D.E. pool and spa filters as well as Titan RPM and 5000 Series D.E. filters, offering a direct-fit swap for the OEM 59023700 part number. Built from rugged materials and inspected to meet performance standards, it ships with the necessary air bleed tube and bleeder screen cap so you can replace the assembly quickly.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this manifold restore proper filter operation?\u003c\/h3\u003e\n\u003cp\u003eReplacing a damaged or leaking top manifold with this unit re-establishes correct air bleeding and internal flow paths, which helps maintain consistent pressure and filter efficiency. The integrated air-bleed assembly vents trapped air, reducing air locks that can disrupt pump performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect compatibility with FNS Plus and Titan D.E. filter models for easy installation.\u003c\/li\u003e\n  \u003cli\u003eIncludes air bleed tube and bleeder screen cap so the assembly is ready to install.\u003c\/li\u003e\n  \u003cli\u003eDesigned to restore correct internal flow and prevent pressure spikes from trapped air.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts come in the package and which part does it replace?\u003c\/h3\u003e\n\u003cp\u003eThe package contains the top manifold, an air bleed tube, and an air bleeder screen cap so you won’t have to source extra pieces. It serves as a replacement for part number 59023700 and matches the mounting points and ports used by the listed filter models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete top manifold assembly for direct swap-out.\u003c\/li\u003e\n  \u003cli\u003eAir bleed tube plus screened cap included for a sealed, functional venting path.\u003c\/li\u003e\n  \u003cli\u003eReplaces OEM part 59023700 — check your filter label or manual to confirm fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this manifold durable and tested for long-term use?\u003c\/h3\u003e\n\u003cp\u003eThis component is produced from robust materials selected for dimensional precision and long-term stability. Each unit undergoes inspection and testing to verify that it meets functional parameters before shipping, reducing the risk of early failure or leaks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured from reinforced materials to withstand pool environment stresses.\u003c\/li\u003e\n  \u003cli\u003eQuality-checked and tested to ensure reliable sealing and functionality.\u003c\/li\u003e\n  \u003cli\u003eEngineered to match OEM specifications for fit and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I confirm compatibility with my filter model?\u003c\/h3\u003e\n\u003cp\u003eCheck your filter model and the OEM part number printed on your existing manifold or in the owner’s manual. This replacement is listed as compatible with FNS Plus 24, 36, 48, 60 D.E. filters and Titan RPM\/5000 Series; if unsure, compare port locations and mounting holes before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify your current part number — this replaces 59023700.\u003c\/li\u003e\n  \u003cli\u003eCompare filter model (FNS Plus or Titan RPM\/5000) and physical mounting points.\u003c\/li\u003e\n  \u003cli\u003eContact support with photos if you need help confirming fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This top manifold is intended for pool service technicians, DIY pool owners, and maintenance teams who need a reliable, direct-fit replacement for a failing D.E. filter manifold. If your FNS Plus or Titan D.E. filter is showing air leaks, pressure instability, or you’ve identified a cracked or worn top manifold, this kit provides the parts and fit-to-purpose construction required to get your filtration system back to dependable operation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this part replace OEM 59023700?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this top manifold is sold as a direct replacement for OEM part number 59023700.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which filter models are compatible with this manifold?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with FNS Plus 24, 36, 48, 60 D.E. filters and Titan RPM and 5000 Series D.E. filters.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RADHLBNIU","offers":[{"title":"Default Title","offer_id":56833876885844,"sku":"B0CHLVZB56","price":115.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/radhlbniu-top-manifold-front-view.jpg?v=1787045074","url":"https:\/\/gardenluxe.co.uk\/products\/radhlbniu-top-manifold-with-air-bleed-fits-fns-plus-24-60-d-e-filters-direct-fit-oem-59023700-includes-tube-cap","provider":"Gardenluxe Uk","version":"1.0","type":"link"}