Oxygen is a basic human need. We would not survive without it. The air that we breathe accounts for around 21% oxygen. It can be sufficient for most people with healthy lungs, but for some people with certain health conditions whose lung function is impaired, the amount of oxygen that is obtained through normal breathing is not enough. Oxygen concentrator can separate oxygen and nitrogen molecules from each other for generation of high concentration oxygen. Trapping the nitrogen out of the compressed air and provides supplemental oxygen by compressing room air to 4 atmospheres of pressure. This concentrates the oxygen in the compressed air without the need of adding chemicals.
-Fully filtrate harmful substances in the air, such as dusts, virus and bacteria ,and refresh the air with rich oxygen, environmentally and health friendly.
-Completely physical rich oxygen supply. much safer, more environmental and health friendly
-Low noise ,mute motor, physical oxygen generation
-Concise film button ,simplified operating procedure
-Convenient earphone breathing apparatus
-Most cost effective source of oxygen therapy.Ergonomic Design, harmonious airflow
-Safely broad-spectrum, oxygen concentration satisfying varied demands
-Portable and light
-specialized chargeable battery and charger, suitable for traveling and husehold use
-Furnished with chargeable lithium battery
-FREE BONUS ! International standard adapter
-CE Certification, ISO9001 Quality Certification
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