• The maximum recommended flow: 5L/min

• The flow range of nominal pressure of 7 l pa: 0.5-5L/min

• The output pressure:20.50 k pa

• Release pressure of compressor safety valve: 250 k Pa_+50 k Pa

• Machine noise:<60dB(A)

• Power supply :AC220V/50Hz

• Input power: 400 va

• Net weight: about 15 kg.

•Dimensions :305*308*680(mm)

• Minimum working time:no less than 30 minutes;

• Character of service: Continuous operation

• Temperature of oxygen outlet<46°C;

• Ingress protection Rating:IPXO