Description Oxygen Concentration : Above 85% LPM (Below altitudes above 2000m) Input Power : below 125W Oxygen Pressure : 40 – 60 KPa Sound Level : below 45dBa (A) Dimension : 240mm *440mm *480 Weight : 8.26kg German Technology Full plastic shell to secure the safety. Convenient to use. Features the function of timing. Has pneumatic high pressure relief valve. The alarm is triggered in the event of power outrage.
