This pipe dredger can effectively remove hair, rags, tea, vegetables, leaves, grease and other debris from the pipeline.This is a specialized sewer house designed dredge locks.A few minutes, it is simple and convenient from the pipeline for family maintenance, reducing congestion.Bold stainless steel pump, built, fast inflatable. An external pump, electric air pump, foot operated air pump.Visual pressure gauge, adequate pressurization, to deal with various blockages.Instantly injected high-speed airflow propels water into the pipe, exerts pressure, and removes blockageThe effect is best in the fully locked state.Air pressure tip:Sink: bar2, sink: bar3, toilet: bar4, drain: bar5.Product Name: Pipe DredgerColor as shownSize: 56 cmMaterial: synthetic materialProhibition of alignment with human organs.Prohibition of targeting multiple animals.It is forbidden to use only those under 14 years of age.Due to display and brightness, the color of the images you receive may vary slightly. Please check the actual product.