【EXACT FIT & SEAMLESS REPLACEMENT】: The EcoNovi pool filter cartridge is flawlessly engineered as a premium, direct replacement for Pleatco PA100N, PA100N-4, Hayward CX870RE, CX870-XRE, Unicel C-7487, and Filbur FC-1270. It is perfectly compatible with Hayward C4000, C4020, and C4000S filter systems, ensuring a secure and leak-free upgrade for your pool.
【PRECISE DIMENSIONS FOR DROP-IN INSTALL】: Features exact specifications for a perfect drop-in installation: 25-1/2" in Height (Length), 7" Outside Diameter, and 3" Top and Bottom Openings. To prevent return hassles, please accurately MEASURE your old cartridge and verify the dimensions before placing your order. DO NOT rely solely on your pool's volume to determine the correct fit.
【ADVANCED FILTRATION TECHNOLOGY】: Upgraded as the newest model for 2026, the EcoNovi filter features an advanced Trilobal structure and is proudly tested and certified against NSF/ANSI 50 standards for ultimate safety. It efficiently captures up to 3 times more debris—including hair, leaves, dust, fine sand, and body oils—delivering crystal-clear water while ensuring optimal flow for your pool pump.
【HEAVY-DUTY CORE FOR MAXIMUM DURABILITY】: Engineered with reinforced ABS end caps, the EcoNovi filter easily stands up to cracking, corrosion, and harsh pool chemicals. The sturdy free-flow core and premium spunbond polyester fibers powerfully resist deformation, providing consistent filtration and smooth water circulation over an extended service life.
【EASY TO CLEAN & HIGHLY COST-EFFECTIVE】: Maximize your savings and significantly reduce your water bills. The EcoNovi pleated fabric is specifically designed for incredibly quick rinsing and repeated use. Pro Tip: We recommend gently hosing down the filter cartridge once a month to extend its service life and maintain a healthy, sparkling pool with minimal effort.