Medical Oxygen Concentrator 1L-3L Adjustable:

1. Oxygen concentrator machine with 93%± 3% oxygen purity, 1-3L/M adjustable flow rate.
2. Oxygen concentrator for medical use has 8 grade filtration system,it can provide clean and safe oxygen for you.
3. Oxygen concentrator has flow regulation and timer operation function .
4. The noise is less than 37.3dB, night use will not affect sleep.
5. The continuous working time is 24 hours. It can work 7/24. It’s not battery back up.
6. Customization for oxygen concentrators is acceptable.

Packaging :

Main Device *1;

Power plug *1;

Nasal Tube *1;

Atomization Cup*1;

Ear Absorber*1;

Replacement filter*2;

English Manual*1.

Specification :