Treats and maintains drains and grease traps as well as augmenting bacterial strains in septic tanks. kitchen drains, shower drains, beverage towers, grease traps, urinals. The enzymes in our Grease & Waste Digester break down grease & odours into their basic elements. Carbon, hydrogen and other elements readily integrate with the environment instead of polluting it. Plus, our enzymes completely remove odours. Complete Ingredients: Water, Enzyme Wizard enzymes blended from plants, surfactant and non-essential oil fragrance.