CLR CBR-6 Build-Up Remover, 42 oz, Liquid, Odorless, Light Blue

42 ounce build-up remover designed for drains. Cleans pipe build-up from daily household use including soap scum, shampoos conditioners, toothpaste, shaving cream, and kitchen waste. Keeps them flowing smoothly. Simply pour and go. Monthly use recommended. Designed for use in sinks, toilets, showers, drains, garbage disposals, and grease traps.