Replacement Filter | Screw-On/Threaded Model:16 Pack and all water activities

and all water activities

offering a comfortable touch whether you're using it after a swim

These liners are easy to swap and change with your existing spa

The Hydro+ outer and Wavecore thermal lining keeps you warm and dry

Replacement Filter | Screw-On/Threaded Model:16 Pack and all water activitiesCrafted with high quality, dense filter media, this threaded cartridge effectively intercepts dirt, fine debris, oils, and other contaminants before they can damage your pump or heater. By maintaining maximum water flow and capturing more particulates, it helps you reduce the need for excessive chemicals, lowers your energy costs, and provides a healthier, more enjoyable soaking experience. Simply twist off the old, dirty filter and twist on a fresh