Leisure Time Renew

A non-chlorine shock oxidizer treatment with a buffering agent that helps reduce odor-causing ammonia and chloramines, as well as soaps and oils, resulting in fresh, clean water. This product is not a disinfectant. Chlorine, bromine, or other sanitizers are still necessary to properly treat your spa water.  Use with the Leisure Time® Reserve & Renew® System. Compatible with chlorine, bromine, ozone, and mineral purification systems Directions 1. Turn the filtration system off 2. Apply 2 oz (4 tablespoons) of this product for every 250 gallons of water 3. Circulate the water for 15 minutes with the hot tub cover off Ingredients Potassium Peroxymonosulfate - 32.2% Other Ingredients - 67.8%