Simple Solution Extreme Stain & Odor RemoverThis professional strength extreme formula is 3x more powerful than most enzymatic formulas. Simple Solution Extreme Stain & Odor Remover was developed to remove vomit, urine and feces from carpets, upholstery and other water-safe surfaces. Completely eliminates odors to discourage pets from repeat marking.Available in 32 oz., 64 oz. and 1 gallon sizes.