Blue Monster’s Drain Banger is a professional-strength drain opener that devours hair, grease, soap and organic matter in less than 60 seconds. The drain opener now is available in three sizes from Clean-Fit Products, a division of The Mill-Rose Co. Drain Banger is a hot-water-activated drain cleaner designed for use by professional contractors only. It is odorless and will not harm plumbing fixtures, porcelain or septic systems. Drain Banger also can be used for preventative maintenance, eliminating hair, grease, soap and oil build-up that can create future problems. Drain Banger is available in 1-, 2- and 6-lb. easy-pour containers at leading plumbing wholesalers.