NOTE : PLEASE SEE NEXT PHOTO/2ND PHOTO FOR THE SIZE - QUIET OPERATION - SMOOTH ROTATION - HIGH AIRFLOW - PURE COPPER MOTOR - THERMAL FUSE Operating Voltage: 230 ~60Hz Product Features: Ball Bearing Motor Type ABS PlasticPanel PP Plastic Panel 20WATTS Airflow Efficiency : 70 CFM 2.0 CMM 120 CMH Noise : <30dB