Dust Extractor Filter Cartridge
Dust Extractor Filter Cartridge will have a failure of running suction after a period of time. If the suction power becomes small, it should be detected in time in time! Other places such as bending pipes will cause internal blockage and cause a vicious circle of decreased equipment inhalation. And if the suction power is reduced due to the blockage, the vacuum cleaner fan is running when the...
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