Faced with so many home oxygen concentrators, how do you choose a reliable one that suits you?

July 20, 2025

When purchasing an oxygen concentrator, you can focus on the following points

1. Oxygen concentration

The oxygen concentration is an important indicator to measure the performance of the oxygen concentrator. It is recommended to choose an oxygen concentrator with a continuous and stable oxygen concentration of 93%±3%.

2. Oxygen flow rate

The oxygen flow rate refers to the amount of oxygen that the oxygen concentrator can provide per minute. On the premise of meeting the oxygen concentration standard, the higher the oxygen flow rate, the better the performance of the oxygen concentrator. You can choose a suitable oxygen flow rate according to the user's oxygen inhalation needs and the doctor's advice.

3. Noise

The oxygen concentrator will produce a certain sound when working. It is recommended to choose an oxygen concentrator with less noise for a better experience.

4. Continuous working time

If long-term oxygen inhalation is required, the machine must be able to work continuously for a long time. It is best to choose one with excellent performance and ideal heat dissipation.

5. After-sales service

Health must not be sloppy, and must be purchased through regular channels. Not only should we look at the product performance, but also consider the after-sales service. With a complete after-sales service system, we can provide you with timely and efficient after-sales service and use it comfortably.

RespirEasy medical oxygen concentrator, adding "oxygen" to health

Medical 5L-20L large flow, stable oxygen supply;

The perfect service system allows every user to enjoy a convenient, caring and efficient service experience.