Drain Strain - No-Clog Sink Stopper (Chrome) SEEN ON SHARK TANK: A bathroom sink drain stopper that prevents clogged drains and catches hair. INSTALLS IN YOUR BATHROOM SINK IN ONLY A COUPLE MINUTES: Drain Strain is a replacement stopper for lever actuated drains and tested to fit most 1.25 to 1.5-inch household drains today. Does NOT work for push-push drains. EASY TO REPLACE: It takes just 3 simple steps remove the basket and reinstall the Drain Strain into your bathroom sink. NO MORE CLOGS: Detachable baskets prevent bathroom sinks from clogging. IT'S JUST EASY: Just Turn, Lift and Click. Problem solved.