An oxygen concentrator is a medical device that delivers purified oxygen to users by filtering air from the environment. It provides consistent oxygen support without the need for heavy oxygen tanks.

Pulse flow: During use, it can automatically detect your breathing pressure, release the required oxygen in time when you breathe in, and stop working when you breathe out. Continuous flow releases oxygen regardless of whether it is inhaling or exhaling. At present, the pulse flow mode is mainly used in portable device, so that the use time of the machine is longer.

Patients with low blood oxygen (SpO₂ < 90%) due to:

• COPD, pneumonia, lung fibrosis
• Post-COVID recovery, heart failure
• High-altitude travel or sleep apnea

Enjoy up to 18% off for all oxygen concentrators.

You can read our blogs to understanding the oxygen concentrators and choose the suitable one for yourself. Or you can contact us at support@au.varoninc.com

Orders typically ship within 3-5 days, but processing times may be longer due to high demand.