It improves drainage flow and clears out odor- causing gunk and bacteria. The memory wire allows the brush to bend around U-bends. The stiff bristles hold hair so it can be pulled back through the plug hole.
How to use:
Insert into plug hole or overflow as deep as possibleMove up and down a few timesSlowly remove and dispose of hair and gunkRepeat a few times from different angles When the brush gets dirty, rinse in warm water, or place in a dishwasherTIP. Run hot water down the sink once a week to loosen up built up gunk & hair.
