Fil-fresh C150S Pool Filters Cartridge Compatible with Hayward SwimClear C150S, Replaces Hayward CX150XRE, CS150E, Pleatco PA150S, 150 sq. ft, 1-Pack

Perfect Compatibility: Fits Hayward SwimClear C150S pool filter, and replaces Hayward CX150XRE, CS150E, Pleatco PA150S, Ultral-D4, Unicel C-9441, Spa-Daddy SD-01333. Filter Dimensions: Length: 23-1/8; Outside Diameter: 10-1/8; Top & Bottom Openings: 4.,Enhanced Filtration Efficiency: NSF 50 certified, with advanced Ultrafine-Particle Filtration Technology, this filter traps 3x more debris than standard filters—leaves, hair, sand, oils, sediments—delivering sparkling clean water for your pool,Built to Last: Corrosion-resistant 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 longer-lasting use,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,Less Frequent Cleaning: The free-flow core allows for better water circulation and reduces clogging, extending the time between cleanings. What once required bi-weekly maintenance now only needs attention once a month