General description This Filter Spa Infinite is designed to screw in and is compatible with various spa brands, including CosySpa Hot Tubs, Clever Spa, Aqua Spa, and Costway. It features innovative Dirt-Locking technology that significantly enhances its ability to retain impurities compared to standard fabrics, effectively removing hair, leaves, dust, deposits, and sand. Technical specifications Material: PET + non-woven fabric Width: 100 mm Height: 75 mm Hole diameter: 60 mm Installation The cartridge is installed in the filter pump and collects dirt as water passes through the system. Usage Helps remove dirt and bacteria, ensuring clean and fresh water for your spa.