"Application of toilets, kitchens, bathrooms and other pipe dredging"
because suction cups can be adapted to different sizes of drains and ensure interface closely, so the vacuum pipe dredging tools can apply to both toilets , wash basins, sinks, bathtubs and other such easily clogged drains clear.

"Operation simple, vacuum strong suction, effective dredge"
operation Shi, first to dredge device of handles pressure to minimum Department, and will suckers at to dredge of drainage mouth, find must smooth location, ensure interface closely Hou, pulling handles , dredge device tube body internal of piston on will and drainage pipe Zhijian formed short of vacuum space, from can produced strong of pressure poor smoke suction, repeatedly mention pressure zhihou, can Dirt clogged suction, thus effectively making the pipeline resumed unimpeded.
This work on the same principle and common hand press plungers, but the difference is that the size of the suction. Pump and blowing air through your mouth, which effectively? Believe you should have the answer ... ...

"Material"
polymer materials of high strength, good toughness + ABS resin has a high mechanical strength and good corrosion resistance of PVC plastics