Liquid Alive Enzyme-Producing Bacteria digests and liquefies organic waste, grease and food byproducts, eliminating malodors and reducing suspended soils. This drain maintenance tool is highly resistant to disinfectants, detergents, sanitizers and free chlorine. The four-strain cleaning formula is recommended for hospitals, nursing homes, schools, prisons, funeral homes, kennels, porta toilets, drain lines, septic tanks and more. Pleasant fragrance immediately neutralizes odors. Liquid Alive is safe, nontoxic, nonacid and nonalkaline.