How to Choose an Effective and Powerful Handheld Vacuum
Posted by ChenIris onHandheld vacuums are great for cleaning up quick messes and getting into hard-to-reach spots, especially inside the car. But even though the machines seem simple, there are actually lots of features to consider. Here's how you can hit the vacuum aisle with a clear choice in mind.
Why Vacuum Cleaner Is Called Vacuum Cleaner?
Posted by ChenIris onThe fan impeller of the vehicle-mounted vacuum cleaner is driven by the motor at a high speed, and the air in the impeller is discharged from the fan at a high speed, at the same time, the air in the dust collecting part is constantly supplemented into the fan.