{"product_id":"in-the-swim-standard-pool-filter-cartridge-4-pack-replacement","title":"In The Swim Standard Pool Filter Cartridge 4-Pack Replacement","description":"\u003cp\u003eIn this review the In The Swim Standard Replacement Filter Cartridge 4-Pack is judged on fit, filtration performance, and value for homeowners who maintain a Pentair Clean \u0026amp; Clear Plus 420 pool filter. The bottom line: these cartridges are a practical, low-effort replacement option for anyone who needs to restore water clarity without paying OEM prices. They meet or exceed original specifications, resist chemical breakdown, and are simple to install, making them a sensible choice for routine seasonal maintenance or mid-season swaps.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM fit and finish:\u003c\/strong\u003e Each cartridge is manufactured to meet or exceed the original equipment specifications so it installs and seals like the factory part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-pack value:\u003c\/strong\u003e The 4-pack provides enough cartridges to service a Pentair CCP420 for multiple changes over the season, reducing per-filter cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-compatible:\u003c\/strong\u003e Compatible with Pleatco PCC105, Unicel C-7471, and Filbur FC-1977 which simplifies sourcing replacements across brands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical resistance:\u003c\/strong\u003e The media and housing resist cracking and chemical deterioration so the filters maintain integrity during normal pool chemical use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective debris capture:\u003c\/strong\u003e The pleated design traps dirt and debris efficiently, helping restore and keep water clear with minimal maintenance effort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe 4-pack is best for pool owners who run a Pentair Clean \u0026amp; Clear Plus 420 and want a cost-effective, direct replacement that performs to OEM expectations. It is well suited to DIYers who prefer a quick install and minimal fuss during seasonal filter changes and for anyone who values clear water without frequent troubleshooting.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include owners seeking a premium, aftermarket high-capacity cartridge with unique media or specialty coatings not mentioned here, and users who need a one-off custom size cartridge outside the CCP420 family.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood value: the 4-pack lowers per-filter cost for regular maintenance.\u003c\/li\u003e\n\u003cli\u003eReliable fit: installs cleanly in the Pentair CCP420 and compatible housings.\u003c\/li\u003e\n\u003cli\u003eDurable under normal use: resistive to cracking and common pool chemicals.\u003c\/li\u003e\n\u003cli\u003eEffective filtration: customers report improved water clarity after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMixed build quality reports: most last a season but there are occasional reports of broken units on arrival.\u003c\/li\u003e\n\u003cli\u003eNot a specialty media filter: no claim of enhanced micron ratings or extended surface area beyond OEM equivalence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eReplacement pool filter cartridge 4-pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesigned for\u003c\/td\u003e\n\u003ctd\u003ePentair Clean \u0026amp; Clear Plus 420 (CCP420)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003ePleatco PCC105, Unicel C-7471, Filbur FC-1977\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDurability\u003c\/td\u003e\n\u003ctd\u003eResistant to cracking and chemical deterioration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack size\u003c\/td\u003e\n\u003ctd\u003e4 cartridges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary benefit\u003c\/td\u003e\n\u003ctd\u003eRestores pool water clarity with minimal effort\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe In The Swim 4-pack is a practical, cost-conscious replacement for Pentair CCP420 owners who need reliable filtration and straightforward installation. Given its OEM-level fit, chemical resistance, and positive reports on water clarity, it represents good value for routine maintenance, though buyers should inspect on arrival due to occasional build-quality issues.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these cartridges compatible with other brands?\u003c\/strong\u003e\u003cbr\u003eYes, they are listed as compatible with Pleatco PCC105, Unicel C-7471, and Filbur FC-1977.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many cartridges come in the pack?\u003c\/strong\u003e\u003cbr\u003eThe product is sold as a 4-pack, providing multiple replacements for seasonal use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they resist pool chemicals?\u003c\/strong\u003e\u003cbr\u003eThe filters are described as resistant to cracking and chemical deterioration under normal pool conditions.\u003c\/p\u003e","brand":"A \u0026 A NEXXGEN LLC","offers":[{"title":"Default Title","offer_id":48235287380187,"sku":"B0D77XF66B","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71tp3eadm2L._AC_SL1500.jpg?v=1770903125","url":"https:\/\/gearmusthave.com\/products\/in-the-swim-standard-pool-filter-cartridge-4-pack-replacement","provider":"GearMustHave","version":"1.0","type":"link"}