GLB Oxy-Brite is the perfect way to effectively shock treat your pool of all organic threats, yet adds no chlorine to keep your water balanced and comfortable. Its exclusive formula uses DuPont’s Oxone to dissolve quickly, eliminating the need for messy pre-dissolving or dilution for easy application in the deep end of your pool. All oils, algae, bacteria and other organic contaminants are eliminated to restore your pool to health, while its exclusive Blue Water crystals give your water the jewel-like brilliance that swimmers will love. Best of all, Oxy Brite will reduce the amount of sanitizer your pool needs, saving you money over the pool season.