Certi-Zyme Powder is a special formulation containing enzymes and a pleasing fragrance. It may be used as a pre-spray for carpet cleaning or as a wet cleaning spray for upholstery cleaning. Superior enzymatic pre-spray for all carpets. Provides complete and thorough removal of organic soils and related odors. This product is Citrus Scented! Applications: Use as a pre-spray for carpet cleaning or as a wet cleaning spray for upholstery. 45 lb container