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FACTOREVO | FACTS on Instagram: "A clogged toilet might seem like a simple problem, but its solution is rooted in clever engineering. Plungers don’t work by pushing waste down — they’re designed to create a sealed vacuum and generate a pulse of hydrostatic pressure. The water becomes a force amplifier, shaking the clog loose from both directions. When that fails, plumbers turn to the closet auger, a flexible snake-like tool with a rotating tip that breaks or pulls the blockage through the trap.