1.Perfect Compatibility: Fits Jandy CS150 pool filter, and replaces Jandy R0462300, Pleatco PJANCS150, PXST150, Unicel C8414, C8317, Filbur FC0822, FC1273, FC1287, Hayward CCX1500RE. Filter Dimensions: Length: 235/16'; Outside Diameter: 815/16'; Top Bottom Openings: 4'. 2.Enhanced Filtration Efficiency: NSF 50 certified, with advanced UltrafineParticle Filtration Technology, this filter traps 3x more debris than standard filters—leaves, hair, sand, oils, sediments—delivering sparkling clean water for your pool 3.Built to Last: Corrosionresistant end caps stand up to chemicals and harsh conditions, so they won't melt or degrade. Sturdy pleated fibers reinforced with bandage resist deformation, providing reliable performance for longerlasting use 4.Washable Reusable: The unique trilobal structure prevents large particles from entering the filter, ensuring even debris distribution and preventing clogs. This design makes rinsing quicker and more thorough, reducing cleaning time