5 Liter Electric Oxygen Generator An electric device for continuous oxygen generation to compensate for the use of oxygen cylinders that require continuous refilling. - American PSA technology for natural oxygen generation - Capable of oxygen flow from 0.5 liters to 5 liters - Oxygen concentration of (+-) 93% - External plastic casing - Alarm in case of device malfunction - Industry: Chinese Tags: Oxygen generator Continuous support Our main address Multiple payment options 4 remaining