220 Volt AC 92x92x25mm Tubeaxial Fan 30 CFM Specifications Voltage: 220 volts AC Size (W x H x D): 92 mm X 92 mm X 25 mm Air flow: 30.5 CFM Bearing type: Ball Current: 150 mA Power: 33 watts Agency approvals: UL, CUL, TUV, CE Noise: 28 dBA Connections: Terminals