Eliminates odor on contact. Eliminates odor permanently. Destroys odors in carpet, upholstery, mattresses, and grout. Works on urine, vomit, decay, skunk, and much more. NO additives needed. NO bleach. NO oxidizers. NO enzymes. NO bacteria. NO chemical desensitizers. Non-toxic. Contains a polymer in the formula that helps to slow re-soiling of the treated area. Dilution: 4 - 8 oz./gal. RTU pH 6.5.