*Model: MAM-ESP40E1
*Input Power: 220V/50Hz
*Airflow (m3/h): 3400-4800
*Efficiency: 95%
*Resistance* (Pa): 23
*Dimension (LxWxH mm): 845x560x833
*Flange mouth dimension (AxB mm): 599x614
*Rated Power (w): 77
*Electrical Cell (Pc): 1
*Power pack quantity: 1
*Unit Weight (kg): 71
