Quick Action Control will eliminate odors created by organic waste in urinals, toilet bowls, carpets and drains. Used periodically, this product will serve to keep drains free of stoppage caused by organic waste. NOTE: Do not subject product to extremely hot or boiling water, disinfectants, or chlorinated dishwashing products. USDA: Authorized by USDA for use in federally inspected meat and poultry plants. Potable water rinse is required in federally inspected meat and poultry plants.