CSPARKV 4) Infinite Spa Filter Screw-in, Filter cartridge for Clever Spa, 8x 100 mm filter, Filter cartridge for Spa

Compatible with all hot tubs or inflatable spas that require a type VI filter, such as Coleman SaluSpa, Lay-Z-Spa, Bestway and Intex. Compatible with Bestway Filter VI, Lay-Z Spa VI, Intex VI, Coleman SaluSpa 90352E, 58323E, 58324 filter pump Easy to install, no tools required. Please replace and clean it every 2-3 weeks to keep the water clean. Weight: 110g