High-Quality USA Made Pool Filter Cartridge - Compatible with Hayward C5030, CX1280XRE, Unicel C-7494, Pleatco PA131, Filbur FC-1227 & More (4-Pack) - Perfect for Inground & Above Ground Pool Maintenance

Pool Filters Supremely Crafted in the USA Advanced Design for Crystal Clear Pools Making superior quality pool filters starts with the best components. Atomic uses only the finest polyester material and injection molded cores for durable filter that use chlorine and mildew resistant robust endcaps. Super Fine Filtration Finest Pores Utilizing fine denier, high filament count spunbond polyester allows for the best filtration. Web Loft Atomic uses low denier, high fiber count polyester media to achieve many crossover points inside the web. This creates more pores of finer consistency allowing the media to be very efficient at removing debris. Smaller and more abundant pores achieve cleaner water sooner. Studies have shown a faster drop in turbidity (water cloudiness) when using a low denier Point Bonded media. As seen on the cross section of the web, welds on the surface of the media do not penetrate all the way through. This allows the water to travel throughout the loft of the web working its way out the other side. The approach of Point Bonded, low denier, high fiber count, high crossover-point media delivers more fiber surface area then our competitors allowing us to provide the best filtration in the market. Engineered for Maximum Filtration Symmetric Opening & Rugged Point-Bonded Pattern Construction Symmetry of core designs along with point-Boned construction allow for even loading of the filter to maintain optimal flow and cleaning. Break Resistant Bands Strategically Placed Bands Allows for well supported media and even spacing of pleats.