LIQUID ALIVE Odor Digester contains enzyme producing bacteria that digests malodors and waste caused by dampness, mildew, mold, food, urine, vomit, fecal and organic matter. Can be used on carpet, upholstery, concrete, cinder block, porous surfaces, grout joints, painted surfaces, garbage cans and trucks, waste containers, mattresses and all water-safe textiles, linens and surfaces. Non-staining on carpets, upholstery and water-safe surfaces. Non-toxic to animals and humans. Biodegradable. RECOMMENDED FOR: Animal Shelters, Restrooms, Carpet Cleaners, Prisons, Clinics, Hospitals, Schools, Office Buildings, Hotels/Motels, Restaurants, Waste Facilities & Nursing Homes