Air blower feature 360° rotating wheels for easy movement Easily remove dust Additional information: 1- Capacity (23) liters 2- Power (2200) watts 3- High suction power 4- Low noise design 5- Air blower feature 6- Sturdy metal body 7- Capable of removing all traces of dust from everywhere 8- Electricity (220-240) volts 9- Frequency (50-60) Hz