Specification:Condition: 100% Brand newItem Type: EC Motor Ventilation Exhaust FanPipe Diameter 8in/200mmModelVoltageCurrentPowerSpeedAir VolumeWind pressureVAmpsWRPMCFMPa8in220-240111035007604858in100-12021103500760485Optional Style: 110V, 220V Package List:1 x Fan1 x Governor(concealed installation)4 x Expansion Screw4 x Screw1 x Connecting Cable