Hair is the #1 Cause of Clogged Drains. DrainShroom attaches to any Power Drill (sold separately) to go Deep Into Your Clogged Drain to Clear those Nasty Hair Balls. DrainShroom is the Ultimate Drain Snake for Your Bathroom Sink and Bathtub Drains -- From the Makers of the Award-Winning TubShroom and SinkShroom Strainers. Most Clogs Occur within Three Feet of the Drain Opening and the 42-inch DrainShroom Can Reach those with Ease. It's the Last Drain Snake You'll Ever Need. The Clog-Causing Hair Balls get Trapped onto the Spinning Coil for Easy Removal from Your Drain. No More Harmful Chemicals and No More Expensive Plumber Visits.