plusmed ■ health management pM-KN03T | Oxygen Concentrator - Portable pM-KN03T Portable Oxygen Concentrator uses the principle of the pressure swing adsorption technology. The device separates the high-intensity oxygen (90%±3%) continuously from the air at normal temperature, when the power is on. Concentrator can be operated easily and used quickly; the flow of the machine can be adjusted to the preferred level and work for 24 hours nonstop. Oxygen support method is unique and is superior from the other liquefied and high-pressured oxygen systems. O Oxygen concentration: 93% ± 3% 0 Breathing sensor 0 Alarms: Low battery, No breathing, High breathing rate Technical failure, Power failure, Low oxygen concentration, High temperature, Maintenance © Weight: 3 kg