*Model: MAM-ESP150E1
*Input Power: 220V/50Hz
*Airflow (m3/h): 13600-19200
*Efficiency: 95%
*Resistance* (Pa): 23
*Dimension (LxWxH mm): 1523x560x1536
*Flange mouth dimension (AxB mm): 1277x1317
*Rated Power (w): 308
*Electrical Cell (Pc): 4
*Power pack quantity: 2
*Unit Weight (kg): 224