Silk Balance hot tub solution 76oz or 38oz, Hot Tub Oil-Absorbing Sponge for Spas, Natural Treatment to Keep pH and Alkalinity Balanced for Hot Tubs, Pool & Spa, SILKBALANCE Water Care Solution (38oz)

【Great Spa Water Experience】SilkBalance leads the way in premium spa water care with a unique, unmatched, proprietary formula specifically designed to eliminate the need for excessive chemicals, wasted time, and work involved with traditional or salt water systems. 【Great Water Made Easy】You will now have more time to enjoy your spa and spend less time playing chemist. SilkBalance is specially formulated, without harsh chemicals, to be self-adjusting. Even the annoying smell of chemicals is neutralized. 【Environmentally Friendly】SilkBalance is safer and easier on the environment than the harsh chemicals currently used in the water care maintenance of spas. Significantly reduce over chemical usage and extend the life of your spa water, lowering your impact on the environment and saving water. 【Soaks Up Oils, Lotions, Skin Flakes] The Sponge attracts and absorbs its own weight in inanimate scum, lotion, body oils, pollen, etc. Our oil absorbing sponge helps eliminate the scum line that forms in hot tubs, pools and spa.