THE DRAIN BUSTER CLEARS AWAY TOUGH CLOGS WITH THE POWER OF AIR. IT'S PLUNGER DESIGN ADDS EXTRA SUCTION THAT LOOSENS PRESSED DEBRIS IN PIPES, TOILETS, BATHTUBS, SHOWERS, SINKS, AND MORE. THE UNIQUE PLUNGER FEATURES A POWERFUL COMPRESSION CHAMBER THAT PROVIDES EXTRA POWER WITHOUT THE WORK! BLANK PRICING. 6.00" L X 4.00" W X 16.00" H