ComStar Pure Lye is an industrial-strength, powerful tool to clear out drains, grease traps, septic systems and roots. This formula is the purest white, bead-size lye (sodium hydroxide) in the world. A natural drain opener, Pure Lye is odorless and non-acidic; safe on fine fixtures, chrome trim, and metal or plastic pipes. This amazing product clears out clogged and slow-moving drains, grease traps and septic systems, without harming septic tanks or cesspools. Because of the unique bead shape, Comstar Pure Lye will sink to the bottom of standing water and attack the cause of the blockage for a fast break-up. Comstar Pure Lye does not stink or create fumes and has become a favorite drain-opening product for homes, schools, hospitals, cafeterias, commercial buildings and restaurants. ComStar 024924305003 Pure Lye Bead Drain Opener, 1 lb, White You are trying to purchase a hazardous material. First you must agree to the following depending on the product purchased: • You fully understand that this material is considered Hazardous and could cause bodily harm. • You assume all responsibility for its safe use and proper storage. • You are at least 18 years of age. • You understand that it should not be used near an open flame or spark. • You will only use it in a well ventilated area. • If you are unsure about any of these points please call us at 1-800-328-0142 or email us at [email protected] and we will answer any questions you have. Thank you for taking the time to consider and understand the risks involved with this hazardous material.