Power: 220V/50Hz
Input power: 370W/550W
Maximum wind pressure: 11.5kPa/ 14.5kPa
Vacuum degree: -11kPa/-12kPa
Suction rate of flow: 350L/min 550L/min
Weight: 28.5 KG /32.5KG
Noise: 62dB
motor revolution: 2750r/min
packing size: 640*350*540(mm)
Vacuum suction ADS-Z301/Z302