All-natural Drain and Grease Trap Treatment from Drainbo Products is certified by the Natural Products Association and is a USDA-certified bio-based product. Once it is applied to the system, the multi-strains of bacillus bacteria multiply rapidly, producing a film of safe, FOG-digesting bacterial cultures. These cultures work to clean and maintain drainlines, while improving the efficiency of the grease trap systems through digestion. Through regular applications, it is designed to reduce and eliminate line/trap deposits, control odor and reduce overall maintenance costs. It is nontoxic and environmentally safe. 877/372-4626; www.drainbo.com.