Destroys Clogs: Liquid-Plumr Heavy Duty Clog Remover Gets To Work Immediately To Clear The Toughest Clogged Or Slow-Running Drains In The Workplace Kitchen Use: For Use In Commercial And Industrial Kitchen Sinks And Garbage Disposals, Remove Food Soils, Grease And Other Materials Blocking The Drain Restroom Use: Ready-To-Use Formula Is Safe For Bathtubs, Showers And Restroom Sinks; Not For Use In Toilets Odor Eliminator: Safe For Disposals, Septic Tanks And Plastic Pipes, Destroy Odors Caused By Clogged Drains