Fil-fresh 2 Pack Type B Pool Filters Cartridge Compatible with Intex 2500 GPH Above-Ground Filter Pump, Replaces Intex 29005E Easy Set Swimming Pool Filter

Perfect Compatibility: Fits Intex Krystal Clear 56611, 56621, 58621(pre-2004), 56633, 56631, 58621 filter Pumps, and replaces Intex Type B/29005E filters. Filter Dimensions: Length: 10; Outside Diameter: 5-3/4; Top & Bottom Openings: 1-7/8,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. It is recommended to replace the cartridges every 2 weeks for maximized performance