Cleans food & grease clogs. Cleans tough blocks. Freshens drain & disposers. A new concept to clean. Drain cleaners don't have to be bad for the environment. That's why DrainOut products are designed to be powerful, effective and safe for the environment. DrainOut Kitchen Drain Opener is specially formulated to clear kitchen clogs. It blasts through tough grease and food debris, easily gets kitchen drains running again quickly and with regular use prevents slow running drains. It's plumbing and septic safe. Learn more about the DrainOut New Concept to Clean at www.drainout.com. Safer more responsible products. Performance Guaranteed: If not satisfied with product performance mail register receipt along with UPC to Summit Brands for a full refund. 1-888-476-6688 Mon. - Fri. 8 - 5 EST. www.summitbrands.com. Safe for septic tanks. Contains no phosphates or phthalates. Made in the USA.