Operating voltage 160-240 volts.Power max. 1000 watts.Suction/Discharge max. 4000 lpm.Suction pressure max. 25000 Pascal.Articulated PENTA arm for easy positioning of suction hood over oral cavity at desired angle.Cyclone Separator waste chamber max volume 3500ml.Working volume of 2500ml.Waste discharge automatically every time machine shuts off. Mounted on twin wheel castor.Master on/off with 2 yards three pin top mains chord.Drain tube 3 feet length. 25 mm orifice.Exhaust air sterilization and purification by UV-C of 254 nm wavelength along with air ionizer air borne negative ion anion generator and 3 stage Air Filtration using 1. Pre filter 2. HEPA filter H13. 3. Activated carbon.Extra foot switch for suction on/off by foot