(12) 20 oz. cans. Liquid Alive® Enzyme Digestant is a stain remover, enzyme digestant and deodorizer recommended for spot cleaning and deodorizing carpets, upholstery, textiles, vinyl, leather and synthetics. This product neutralizes offensive odors and actually digests protein and organic stains and soils. Can be used as a pre-treatment before shampooing or laundering.