{"product_id":"swimara-ultra-series-5oz-trilobal-pool-filter-cartridges-for-ccp420-waterway-425-4-pack","title":"Swimara Ultra Series 5oz Trilobal Pool Filter Cartridges for CCP420 \u0026 Waterway 425 – 4-Pack","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the Swimara Ultra Series, a 4-pack of 5 oz+ trilobal pool filter cartridges designed as a precise, drop-in replacement for Pentair CCP420 and Waterway 425 systems. The 1:1 fit aims for a seamless, leak-free seal right after you open the filter tank—no tools needed for setup.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra 5 oz Trilobal Fabric:\u003c\/strong\u003e 60% thicker than standard, with triangular fibers that help trap fine debris as small as 10 microns.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e A reinforced anti-collapse core keeps pleats stable during high-pressure cycles, preserving flow and performance over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient Filtration:\u003c\/strong\u003e 420 sq ft of filtration area and optimized spacing reduce backpressure, potentially lowering energy use and pump wear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLongevity \u0026amp; Value:\u003c\/strong\u003e Engineered for durability with a service life that can extend up to 24 months under typical conditions, depending on use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Tier:\u003c\/strong\u003e The Ultra Series represents Swimara’s flagship for high standards of pool health and clarity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow It Fits Your Pool\u003c\/h3\u003e\n\u003cp\u003eThese cartridges are a verified alternative to Unicel C-7471 and FC-1977 and are compatible with OEM numbers 178584 and R173576. The direct drop-in design supports a 100% leak-free seating when installed correctly, promoting reliable performance without the need for tools once the tank is opened.\u003c\/p\u003e\n\u003ch3\u003eReal-World Scenarios\u003c\/h3\u003e\n\u003cp\u003eIdeal for pools facing heavy bather loads, pollen seasons, or post-storm cleanup, where robust debris capture and durable construction matter most. A 4-pack ensures you have replacement ready for routine maintenance, seasonal upkeep, or sudden need.\u003c\/p\u003e\n\u003ch3\u003eQuality \u0026amp; Longevity\u003c\/h3\u003e\n\u003cp\u003eSwimara’s Ultra Series emphasizes durability and consistent filtration efficiency. With a 420 sq ft filtration area and high-flow spacing, the design supports steady water movement and prolonged cartridge life, aligning with professional-grade expectations for backyard pools.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote:\u003c\/em\u003e While results vary with usage, the combination of high-capacity filtration and a reinforced core aims to help you maintain clear water and reduce the frequency of cartridge changes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Swimara Ultra Series CCP420 cartridge compatible with my Pentair system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, these cartridges are designed for CCP420 and Waterway 425, offering a direct, leak-free drop-in fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maintenance benefits come with the 5 oz Trilobal fabric?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The heavier fabric can capture finer debris and may help extend replacement intervals under typical usage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Swimara","offers":[{"title":"Default Title","offer_id":48213828600052,"sku":"B0F1FH34V7","price":207.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/swimara-ultra-5oz-trilobal-filter-cartridge.jpg?v=1778485454","url":"https:\/\/www.cerapatiogarden.com\/products\/swimara-ultra-series-5oz-trilobal-pool-filter-cartridges-for-ccp420-waterway-425-4-pack","provider":"Cera Garden","version":"1.0","type":"link"}