Drain Buster clears tough clogs without harsh chemicals. Stronger than ordinary plungers! Its heavy-duty plunging action produces powerful suction to de-clog toilets, tubs, sinks and showers. Comes with large and small plunger cup attachments to fit any size drain opening. The Drain Buster Miracle Plunger! Clear away tough clogs with the drain buster power plunger! Its patented plunger design adds extra suction that loosens compressed debris in pipes, toilets, bathtubs, showers, sinks and more. This unique plunger features a powerful compression chamber that provides extra power without extra work! The air-tight tube features a handle that increases back pressure as you pull, providing far more suction pressure that a regular plunger. Two interchangeable plunger cups easily screw on for large or small drains. Stronger than ordinary plungers!