Contains sodium hypochlorite, sodium hydroxide and biodegradable surfactants. Contains no phosphorus.
Pour 1/5 bottle (2 cups) slowly down the drain. For full clogs, pour in 1/2 bottle. Wait 15 minutes. In cases of standing water, wait until drain is clear. Flush with hot water. For garbage disposals, follow same usage directions and flush with disposal running. Avoid all splashing. Do not use with plunger or in toilets.