Don't call a plumber, buy Drain FX - guaranteed to unclog the most stubborn drain clogs without harmful chemicals! Invented by a 3rd generation plumber, Drain-FX clears the most stubborn clogs in just seconds. Just attach it to any faucet with a removable aerator and it turns ordinary tap water into a high-pressure drain clearing tool! No dangerous chemicals, no aerosols that can damage plumbing and no snakes or augers. Just hook it up, insert the tip down the sink and let it do it's magic! Great for stubborn clogs and slow moving drains alike.