Crafted 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 one to immediately restore your spa's filtration power.