3L Series Medical Oxygen Concentrator
US$335(Basic Type) /US$365(Purity-monitoring Type)  OR
US$300(Basic Type)/US$325       (Purity-monitoring Type)

Power :180W in average, less than 210W in highest level
Size : 440×340×280(L×W×H)mm
Weight :  10 kg
Outlet :  1
Output Pressure : 0.04-0.06 MPa
Oxygen Flow Rate: (0～3)L/min. Within (0～3)L/min
The oxygen concentration  ≥90%
Noise : ≤45dB (A)

1. Fashionable appearance;
2. lightest in weight;
3. smallest in size;
4. Easy to lift for light weight;
5. PSA technology, no need to add chemical materials;
6. High oxygen purity:≥90%@3L;
7. High accuracy oxygen inside can display purity synchronously(for purity-monitoring type only);
8. Self-patentd core components
9. Energy-saving and econimical:more than 5 hour's oxygen inhalation just need 1 degree electricity.