ODO - Odourless Drain Opener

Odourless drain opener goes through standing water to attack hair, food, grease, paper and lint. Won’t harm pipes or septic tanks.

For clogged drains: Slowly pour 4 oz. directly into drain. Wait 30 minutes. Flush with plenty of hot water For badly clogged basement drains: Pour 4 to 8 oz. In drain. Let stand overnight before flushing thoroughly with hot water. For sluggish, slow running drains: Slowly pour 2 oz. directly into drain 2 or 3 times at 15-minute intervals. Rinse thoroughly after last application. To maintain drains: Use 1/8 cup in each drain at weekly intervals. Let stand at least 15 minutes. Flush with hot water.