Contains a balanced blend of five strains of non-pathogenic, aerobic and anaerobic, high enzyme producing bacteria plus stabilizing and suspending agents. A pleasantly perfumed liquid containing no acids, no caustics and no corrosive ingredients. 5-zyme digests organic waste, reducing the volume of solids and odors. Use weekly to maintain drains and grease traps. Excellent for removing pet and human urine, vomit and defecation odors and stains from carpets, textiles and laundry. Over 200 billion organisms per gallon. U.S.D.A. approved.