What is the power of a vacuum cleaner?

A domestic vacuum cleaner can create 20 kPa (Pascal is a measure of pressure that equals to pressure of 1 newton of force per square meter of area)

What does air watt mean on a vacuum?The air watt is a measurement of the effectiveness of a vacuum cleaner.

The water lift of a vacuum cleaner is measured.Water lift is what gives a vacuum cleaner the power to pick up or "lift" debris from the floor surface, while airflow removes it to the dust bag.

Dyson vacuums are bagless and now even filterless, but the main difference between them is that they use a bag for the dust collection.Dyson and Miele use different technology in their vacuums.Dysons are louder than most Mieles.