Plumbing Tools Challenge: Can You Master Every Pipe Tool Like a Pro?Share:FacebookPinterestTwitterMailWhich simple tool uses suction to clear blockages in toilets?45%Next Correct Incorrect Plungers rely on suction and pressure to dislodge minor toilet or drain blockages. Which simple tool uses suction to clear blockages in toilets? Vacuum Pump Pipe Brush Drain Snake Plunger 45%