Leisure Time 1 Qt. Spa Enzyme for Spas and Hot Tubs

Packaging may vary Use 1 ounce of this product for every 500 gallons daily until existing scum line is gone Once scum line is gone, use 1 ounce for every 500 gallons weekly Eliminates oils, lotions, and organics that cause unsightly scum and odors in spa waterYou may also like Leisure Time Renew Non-Chlorine Shock for Spas and Hot Tubs, 2.2-Pounds.