{"product_id":"unicelcleanclearplus320setof4c74704unfc74704","title":"Unicel Clean \u0026 Clear Plus 320 Set Of 4 | C-7470-4","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eUnicel C-7470-4 Cartridge Filter Set – 4 Pack, 80 Sq Ft Each (Fits Pentair Clean \u0026amp; Clear Plus 320 \/ Waterway Crystal Water 325)\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Unicel C-7470-4 is a complete \u003cstrong\u003eset of four\u003c\/strong\u003e replacement cartridge elements designed for multi-cartridge pool filters that use\n    four matching cartridges. Each cartridge provides \u003cstrong\u003e80 sq ft\u003c\/strong\u003e of filtration area (for a combined \u003cstrong\u003e320 sq ft\u003c\/strong\u003e when installed as a full set),\n    helping deliver clear water, strong circulation, and longer time between cleanings compared to smaller filter systems.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003e4-pack set\u003c\/strong\u003e for multi-element cartridge filter tanks (replaces all cartridges at once)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e80 sq ft per cartridge\u003c\/strong\u003e (320 sq ft total system area when using all four)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOpen top \u0026amp; open bottom\u003c\/strong\u003e design for standpipe-style canisters\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e3\" inside diameter\u003c\/strong\u003e openings on both ends for proper fit on compatible standpipes\u003c\/li\u003e\n    \u003cli\u003eDurable pleated media for strong debris capture and consistent flow when cleaned regularly\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications (Each Cartridge)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e C-7470 (set: C-7470-4)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFiltration Area:\u003c\/strong\u003e 80 sq ft\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 7\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 20\"\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 3\"\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 3\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePleat Count:\u003c\/strong\u003e 170\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCompatible Filter Applications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePentair \/ Pac-Fab:\u003c\/strong\u003e Clean \u0026amp; Clear Plus 320 (CCP320) – uses (4) cartridges\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWaterway:\u003c\/strong\u003e Crystal Water 325 sq ft – uses (4) cartridges\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eReplaces \/ Cross References\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePentair:\u003c\/strong\u003e R173573\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePac-Fab \/ Pentair:\u003c\/strong\u003e 178580\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePleatco:\u003c\/strong\u003e PCC80\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFilbur:\u003c\/strong\u003e FC-1976 (and equivalent cross-references)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWaterway:\u003c\/strong\u003e 817-0081\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePleats are torn, frayed, or separating from the end caps\u003c\/li\u003e\n    \u003cli\u003eCartridges won’t clean up well after a deep soak and thorough rinse\u003c\/li\u003e\n    \u003cli\u003eFilter pressure rises quickly after cleaning or flow remains restricted\u003c\/li\u003e\n    \u003cli\u003eEnd caps are cracked\/warped or the core is collapsing\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-7470\"\u003eUnicel C-7470 (Single Cartridge)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Pentair%20Clean%20and%20Clear%20Plus%20320%20o-ring\"\u003ePentair Clean \u0026amp; Clear Plus 320 Tank O-Rings \u0026amp; Gaskets\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=filter%20pressure%20gauge\"\u003eFilter Pressure Gauges\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=silicone%20pool%20lube\"\u003eSilicone Pool Lube (for O-rings)\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eClean cartridges when pressure rises about \u003cstrong\u003e8–10 PSI\u003c\/strong\u003e above your clean starting pressure (or when flow drops).\u003c\/li\u003e\n    \u003cli\u003eRinse 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 to remove oils; if scale is present, degrease first, then treat for scale and rinse thoroughly.\u003c\/li\u003e\n    \u003cli\u003eInspect and lightly lubricate tank O-rings during service to help maintain a consistent seal and prevent air leaks.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Unicel","offers":[{"title":"Default Title","offer_id":46797840875695,"sku":"C-7470-4","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/unicel-clean-clear-plus-320-set-of-4-c-7470-4-cartridges-4055436.jpg?v=1777068036","url":"https:\/\/freshized.com\/products\/unicelcleanclearplus320setof4c74704unfc74704","provider":"Freshized","version":"1.0","type":"link"}