{"product_id":"unicelreplacementfiltercartridge145sfrainbowhiflowc2302unfc2302","title":"Unicel Replacement Filter Cartridge 14.5 sf Rainbow Hi-Flow | C-2302","description":"\u003cdiv\u003e\n\u003ch1\u003eUnicel C-2302 Replacement Cartridge Filter\u003c\/h1\u003e\n\u003cp\u003eThe Unicel C-2302 is a high-quality replacement cartridge filter designed for select spa and pool filtration systems. It features approximately 14.5 sq ft of media area with a compact 2 7\/8″ diameter and 17 1\/16″ length for compatibility with smaller filter tanks.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eApprox. 14.5 sq ft of filter media for reliable performance and moderate run-times.\u003c\/li\u003e\n\u003cli\u003eDimensions: ~2 7\/8″ outer diameter × ~17 1\/16″ length for fit in compatible systems.\u003c\/li\u003e\n\u003cli\u003eOpen end-cap design on both top and bottom (1 1\/16″ inner diameter) for straightforward installation.\u003c\/li\u003e\n\u003cli\u003eDurable spun-polyester pleated media for effective dirt and debris capture in compact filtration setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e C-2302\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e approx. 14.5 sq ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e ~2 7\/8″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e ~17 1\/16″\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd-Cap Style:\u003c\/strong\u003e Open both ends (~1 1\/16″ ID each)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Compatible with compact spa or pool filter systems where this size cartridge is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation \u0026amp; Usage Notes\u003c\/h2\u003e\n\u003cp\u003eBefore servicing, shut off the pump and relieve system pressure. Remove the existing cartridge element, inspect the filter tank and manifold for debris. Insert the new C-2302 cartridge ensuring it seats properly in the manifold or base plate. Re-assemble the filter lid, restore circulation and monitor pressure. If the pressure gauge rises significantly sooner than expected, clean or replace the cartridge ahead of schedule.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRinse the cartridge when differential pressure rises above normal operating range; replace it when cleaning no longer restores normal flow.\u003c\/li\u003e\n\u003cli\u003eInspect for pleat collapse, media wear or end-cap damage—replace if any is found to protect the filtration system’s performance.\u003c\/li\u003e\n\u003cli\u003eKeep this model in your parts inventory to support quick replacement during service calls or scheduled maintenance visits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose This Cartridge?\u003c\/h2\u003e\n\u003cp\u003eFor service professionals, equipment suppliers or homeowners with compact filtration systems, the C-2302 offers a reliable, direct-fit replacement cartridge with dependable filtration area, proven durability and easy installation. Stocking this part can reduce downtime and simplify maintenance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Unicel","offers":[{"title":"Default Title","offer_id":46797804011695,"sku":"C-2302","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/unicel-replacement-filter-cartridge-145-sf-rainbow-hi-flow-c-2302-cartridges-4215048.jpg?v=1777067552","url":"https:\/\/freshized.com\/products\/unicelreplacementfiltercartridge145sfrainbowhiflowc2302unfc2302","provider":"Freshized","version":"1.0","type":"link"}