2 oz. for up to 500 gal. in spas and hot tubs weekly.
Active Ingredients
Potassium Peroxymonosulfate - 36.2%
Inert Ingredients - 63.8%
Active Oxygen - 3.76%
Use this product as a non-chlorine shock for your pool or hot tub. This product is compatible with bromine, chlorine, mineral purifiers and ozone.