SKTLBB Type I Pool Filter Cartridge for Bestway-Swimming Pool Spa Filter Cartridge Replacement-Type I Spa Filter Pump Cartridge Replacement-Hot Tub Filter Cartridge -4PCS-

Spa Filter Replacement Filter Cartridge for Bestway I Filter Cartridge. Made of high quality dacron paper pleats and soft molded end caps. These filters are designed to last, while keeping your pool sparkling clean and ready to enjoy. Specifications: Color: blue+white Material: dacron fiber outer diameter:78mm/3.1" height: 88mm/3.5" Inner Diameter : 28mm/1.1" Weight: 7.2 oz For maximum lifespan clean filters with a sprayer or air hose at least once per week, and replace every 2-3 weeks during heavy Package Includes: 2/4/6/8/x swimming pool pump filters