*Voltage:220 V~
*Frequency:50 HZ
*Power:55 W
*Ventilation capacity:1035m3/h
*Noise:≤ 50 dB
*Area:9-16m2
*Front panel size:400*400mm
*Air inlet:NO
*Installation size:350*350mm
*Net weight/set:2.5 kg
*Gross weight/piece:2.9 kg
*Size of internal box:400*145*400mm
*Size of external box:750*410*420mm / 5pcs