B-Brite 5 Lb - Dissolve one tablespoon of B-BRITE™ per gallon of warm water. Wash equipment with B-BRITE™ solution and then rinse with clear cold water. Cleans with active oxygen. Does not contain chlorine or bisulfite. Effectively removes beerstone and other fermentation residues. 8 oz of B-BRITE™ makes 15 gallons of solution. Ingredients: Sodium percarbonate, Sodium Carbonate, Silicic Acid, Sodium Salt. Safe to use on all materials.