LIQUID ALIVE Enzyme Producing Bacteria digests and liquifies organic waste, grease and food byproducts, eliminating malodors and reducing suspended soils. This drain maintenance liquid with instant odor control is safe, nontoxic, nonacid and nonalkaline. It is highly resistant to disinfectants, detergents, sanitizers and free chlorine. The certified salmonella-free formula reduces Hydrogen Sulfide, Biological Oxygen Demand (BOD) and Chemical Oxygen Demand (COD). The dilutable liquid can also be used for carpet deodorizing and spot-cleaning.