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Manufacturers explain the difference between industrial turbine vacuum cleaner and bag cleaner Vacuum cleaners generally use electric motors to drive high-speed rotation of the impeller,Make a local vacuum in the dust collection room.The air pressure difference with the dust collection outdoor creates the air flow and dust is sucked into the dust collection room together with the air flow,Filtered,Keep the dust in the dust collection room,Clean Air.Tips for purchasing household vacuum cleaners: look at the vacuum cleaner voltage: the standard rated voltage of the vacuum cleaner should be 220 V and 500 HZ,Otherwise not easy to match shunt power supply.2.Look at the sealing performance of the vacuum cleaner: the connecting parts of the vacuum cleaner should be tight,Close to the connection with the hand almost feel less than good sealing,Otherwise poor.Vacuum cleaners with poor sealing performance not only have poor dust absorption effect,And power consumption.3.Look at the flexibility of the vacuum cleaner: fo
Which one is better than hanshill's front filter and Angel's front filter? Hanshill is a German brand. the quality of the product has not been said, and there are many patents. I like it.
