Drain openers while they may offer limited results on other drains than toilets with the typical hair and grease clogs are not designed to handle the clogs in a toilet. The clogs in a toilet are caused by solids such as toilet paper, feces, and sometimes foreign objects that are caught in the trapway of the toilet after being flushed that the waste is catching on.

Features:
* Dry crystalline, non-acid formula disintegrates clogs caused by organic matter such as grease, sludge, paper, lint, hair and food waste, by producing strong heat and a chemical action.
* Caustic/metallic formulated CloroClean is safe for home septic systems or cesspools when used as directed.
* Works in cold water and cuts through standing water.
* This super duty, extra-high heat formula is especially effective in main lines and sewers.