Dto - dental extraoral suction machine - power-1600w. -suction-21kpa. -noise <70db. -size-275*275*980mm. -gross-33kg. -filer layer-4. -water vapor absorbing-yes. -sterilization-uvc disinfection. -motor-imported motor. -certification-ce. -fda. -moh approved. **for further product information , please contact chat support**