ComStar® 1 lb. Pure Lye Bead Drain Opener 99 Pure Sodium Hydroxide 30-500*

The purest white bead size lye in the world. ComStar's Pure Lye Drain Opener is biodegradable, odorless and a non-acid formula that is safe on fine fixture, chrome trim, metal and plastics pipes. It clears out clogged and slow moving drains, grease traps and septic systems. It will not harm septic systems or cesspools. Pure Lye will sink to the bottom of standing water to get right to the cause of the blockage for a fast break up. Beacuse Pure Lye is odorless and does not create fumes it is ideal for homes, schools, hospitals, cafeterias and restaurants.