Drain Blaster Air Pressure Pump Drain Plunger Unclogs Toilets Sinks - 2 Plunger Heads home supplies Duarble, easy-to-use design Two interchangeable plunger-heads Clear away tough clogs with the drain 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.