Cleanse Weekly, the ultimate spa maintenance product, provides crystal clear water with it's 2-in-1 enzyme and phosphate removal technology. This spa cleaner also reduces the amount of filter cleaning and scum line buildup. Cleanse Weekly is second to none when maintaining a clean and healthy spa or hot tub.
Instructions: Cleanse Weekly is designed for use with properly balanced spa water. Add 1 capful weekly per 500 gallons directly to spa or hot tub water (small threaded cap is 1/2 oz. and oversized cap is 4 oz.). Sanitizer level should be below 5ppm before adding this product to water.