The Natural Hot Tub Company all natural filter soak for pool and spa filters it's the natural solution.

Our all-natural filter cleaner uses the natural power of Enzymes with Citrus to clean your filters without the need for harsh chemicals. Just let soak 2-3 hours (or longer), then rinse and let air dry. Environmentally friendly, non-toxic and 100% Safe to all living creatures. Citrus Scent Uses the power of Enzymes 1-capful per 1-gallon of water The way to keep a clean clear tub is to keep the filters clean. We recommend that you take the filters out of the tub once a week, hose them off, and put them right back in the tub. Use the Filter Soak to deep clean your filters, We recommend that you soak them at least once a month Non-Toxic