{"product_id":"unicelreplacementfiltercartridge15sfintexbfilterc5315unfc5315","title":"Unicel Replacement Filter Cartridge 15 sf Intex B Filter | C-5315","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eUnicel C-5315 Replacement Pool Filter Cartridge – 15 Sq Ft (Intex Type B Compatible)\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Unicel C-5315 is a \u003cstrong\u003e15 sq ft\u003c\/strong\u003e pleated replacement filter cartridge commonly used with\n    \u003cstrong\u003eIntex Type B\u003c\/strong\u003e style above-ground pool filter systems. It’s designed with \u003cstrong\u003eopen ends\u003c\/strong\u003e to slide onto the\n    filter’s center support\/standpipe, capturing fine debris to help keep water clear while maintaining steady circulation.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e15 sq ft\u003c\/strong\u003e filtration area for reliable everyday pool filtration\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOpen top \u0026amp; open bottom\u003c\/strong\u003e for standpipe-style canisters\u003c\/li\u003e\n    \u003cli\u003eHelps trap dirt, pollen, and fine debris to improve water clarity\u003c\/li\u003e\n    \u003cli\u003eDurable pleated media built for repeated rinsing and cleaning cycles\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e C-5315\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e 15 sq ft\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 5-3\/4\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 10\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTop End Cap:\u003c\/strong\u003e Open\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTop Inside Diameter:\u003c\/strong\u003e 1-7\/8\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBottom End Cap:\u003c\/strong\u003e Open\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBottom Inside Diameter:\u003c\/strong\u003e 1-7\/8\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePleat Count:\u003c\/strong\u003e 70\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eReplaces \/ Cross References\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePleatco:\u003c\/strong\u003e PIN20\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFilbur:\u003c\/strong\u003e FC-3752\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCommon Application:\u003c\/strong\u003e Intex \u003cstrong\u003eType B\u003c\/strong\u003e cartridge (verify by measurements)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eFilter flow drops or pressure rises quickly after cleaning\u003c\/li\u003e\n    \u003cli\u003ePleats are torn, frayed, or separating from end caps\u003c\/li\u003e\n    \u003cli\u003eCartridge stays discolored and restrictive even after a deep clean\u003c\/li\u003e\n    \u003cli\u003eEnd caps are cracked\/warped or the inner core is weakening\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Unicel%20C-5315\"\u003eUnicel C-5315 (Shop \/ Options)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Pleatco%20PIN20\"\u003ePleatco PIN20 (Alternate Cartridge)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Filbur%20FC-3752\"\u003eFilbur FC-3752 (Alternate Cartridge)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=cartridge%20filter%20cleaner\"\u003eCartridge Filter Cleaner\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=cartridge%20filter%20cleaning%20wand\"\u003eCartridge Cleaning Wands\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=pool%20skimmer%20sock\"\u003eSkimmer Socks \/ Fine Debris Pre-Filters\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eRinse the cartridge whenever flow drops or on a regular schedule during heavy use.\u003c\/li\u003e\n    \u003cli\u003eSpray between pleats from top to bottom and rotate the cartridge as you clean for a more thorough rinse.\u003c\/li\u003e\n    \u003cli\u003eDeep clean periodically with a cartridge cleaner to remove oils and fine debris; rinse completely before reinstalling.\u003c\/li\u003e\n    \u003cli\u003eKeep water chemistry balanced to reduce scale and extend cartridge life.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Unicel","offers":[{"title":"Default Title","offer_id":52589962756412,"sku":"C-5315","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/3280\/9276\/files\/unicel-replacement-filter-cartridge-15-sf-intex-b-filter-c-5315-cartridges-4587527.jpg?v=1770393385","url":"https:\/\/aquapoolsupply.com\/products\/unicelreplacementfiltercartridge15sfintexbfilterc5315unfc5315","provider":"Aqua Pool Supply","version":"1.0","type":"link"}