H 50 cm*W 39 cm*D 24.5 cm Dimension

Weight:15.5 kg (34.1 lbs) Whole unit: 52 dB
Operation noise: ≤48dB - Output pressure: 40 ~ 70 kPa
Concentration: 95.5% ~ 87% Oxygenpower: 400VA Oxygen flow: 0.5 ~ 5L/min - Input