3lpm portable oxygen generator,30% oxygen. with timer, Economical power consumption,

oxygen concentrator, portable oxygen generator,3L outflow, with timer, Economical power consumption,30% oxygen.

                                       

Air flow volume: 3L/min         

 Noise: <46dB

Oxygen concentration: 30%       Power: 25WVoltage: 12V DCDimensions: Product: 285 (L)x 190(W) x 300(H)mm  Weight: 3.9kg (including 0.5kg spare parts)steady oxygen outflow, coninous outflow,

3L portable oxygen concentrator