Liquid enzyme is bio-acting odor eliminator that contains a minimum of 255 billion active bacteria per gallon to treat the source of bad odor such as grease, fats, proteins, and carbohydrates by digesting action, whether in sink drains, wash basins, shower stalls or even fabric and surfaces, liquid enzyme bio action provides a natural deodorizing effect by attacking the source of the problem to eliminate odors such as tobacco, smoke, urine , vomit urine , feces, garbage, body odors, mildew and cooking odors.