{"product_id":"unicelreplacementfiltercartridge150sfjacuzzicfr150c9478unfc9478","title":"Unicel Replacement Filter Cartridge 150 sf Jacuzzi CFR-150 | C-9478","description":"\u003cdiv\u003e\n\u003ch2\u003eUnicel C-9478 – 150 sq ft Cartridge Filter Element\u003c\/h2\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Unicel C-9478 is a high-capacity replacement filter cartridge designed for spa and pool filtration systems requiring a 150 sq ft element. Its pleated media provides efficient dirt and debris removal while maintaining strong water flow.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e150 sq ft of pleated filter media for effective, extended filtration.\u003c\/li\u003e\n\u003cli\u003eDurable, chemical-resistant construction with molded end caps.\u003c\/li\u003e\n\u003cli\u003eOpen top and bottom design for maximum water flow.\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency media captures fine debris and helps maintain clear water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: C-9478\u003c\/li\u003e\n\u003cli\u003eMedia Area: 150 sq ft\u003c\/li\u003e\n\u003cli\u003eOutside Diameter: Approximately 9-15\/16\"\u003c\/li\u003e\n\u003cli\u003eLength: Approximately 24\"\u003c\/li\u003e\n\u003cli\u003eTop Inner Diameter: Approximately 5-13\/16\"\u003c\/li\u003e\n\u003cli\u003eBottom Inner Diameter: Approximately 6-1\/16\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis cartridge replaces 150 sq ft elements originally used in compatible spa and pool filtration systems. It is typically used in filter housings designed for large-capacity cartridges. Always verify the original cartridge dimensions and filter housing specification before ordering.\u003c\/p\u003e\n\u003ch3\u003eInstallation Instructions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTurn off the pump and relieve pressure from the filter system.\u003c\/li\u003e\n\u003cli\u003eRemove the tank lid or clamp and take out the old cartridge.\u003c\/li\u003e\n\u003cli\u003eRinse the filter tank and inspect sealing surfaces.\u003c\/li\u003e\n\u003cli\u003eInsert the new C-9478 cartridge, ensuring proper seating in the top and bottom mounts.\u003c\/li\u003e\n\u003cli\u003eReassemble the tank, start the system, and confirm proper flow and operating pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTroubleshooting\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh filter pressure:\u003c\/strong\u003e Check for clogged plumbing, closed valves, or a dirty cartridge; clean or replace as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoor water clarity:\u003c\/strong\u003e Confirm correct cartridge installation, inspect for damaged pleats or worn end caps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaks at tank lid:\u003c\/strong\u003e Verify lid O-ring condition, proper seating, and secure clamp tightening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance Tip\u003c\/h3\u003e\n\u003cp\u003eRinse the cartridge regularly using a hose nozzle to remove trapped debris. Deep clean with a cartridge cleaner as needed, and replace the cartridge when pleats collapse, media becomes worn, or cleaning no longer restores performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Unicel","offers":[{"title":"Default Title","offer_id":46797817807023,"sku":"C-9478","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/unicel-replacement-filter-cartridge-150-sf-jacuzzi-cfr-150-c-9478-cartridges-4286256.jpg?v=1777067711","url":"https:\/\/freshized.com\/products\/unicelreplacementfiltercartridge150sfjacuzzicfr150c9478unfc9478","provider":"Freshized","version":"1.0","type":"link"}