Specifications:

Model name: WMJ-5A
Oxygen flow（L/min): 0.5～5.0
Oxygen concentration（%): 95～50
Pressure（MPa): 0.03～0.07
Noise（dBA): ≤45
Size(mm）: 335×260×195
Weight(Kg): 9.0
Rated power（W): ≤120
Voltage（V): AC220V/AC110V