4 uses. Bleach alternative foaming power. Natural power (Contains 77% natural ingredients). Reaches deep to clean disposer & drain pipes. Use weekly. The machine cleaning experts. Clean, freshens & maintains. Glisten Disposer Care Cleaner foams away tough grunge and foul odors, leaving your disposer, drain and kitchen smelling fresh. Uniquely powered by a combination of bleach alternative and abrasive modules, Glisten reaches deep to scrub away odor-causing build-up and clean what home remedies cannot. The biodegradable packets provide added scrubbing power to remove build-up from the disposer and drain, including sidewalls, blade, under the splashguard and other hidden areas. Glisten is disposer, drain and septic safe. Use weekly to keep your disposer amazingly clean, fresh and maintained. Contains no phosphates. Safe for septic. Performance Guaranteed: If not satisfied with product performance mail register receipt along with UPC to Summit Brands for a full refund. www.summitbrands.com. For helpful tips, periodic offers and information on the family of Glister products visit: www.summitbrands.com. 1-888-476-6688 Mon.-Fri. 8-5 EST. Safer and Responsible Products: Designed to be effective safer for your family and the environment. Made in the USA.