JAZZI series cartridge filters represents the latest filter technology. They provide crystal clear water and have extra cleaning capacity to accommodate pools and spas of all types and sizes. Its outer cover is made of reinforced plastics and the cartridge element is made of wrinkling polyester material. For replacement or new pool installations. JAZZI series cartridge filters are suitable for In-ground pools, public pools, water amusement parks, seawater, freshwater breed aquatics, industrial and drinking water treatment.