AUTO ENZYME contains a synergistic blend of bacterial enzymes which breakdown organic stains, fats, grease, starches, oils, carbohydrates and tissue. Cleans stains and odors naturally from carpets, upholstery and fabrics – caused by flooding, urine, feces, blood, wine, coffee, vomit, etc. An effective laundry pre-spray, bathroom and kitchen cleaner, waste degrader for septic tanks, grease traps and drains. Highly concentrated, contains 100 billion organisms per litre. Non-pathogenic.