oxygen machine portable electric Oxygenerator 

5 liter home use oxygen machine   • When human beings have experienced disasters, we know that life and health are so precious. When the blue sky becomes gray, we realize that fresh air is so precious. Oxygen is the guarantee of human survival. • Benefits of Oxygen: Inhalation of oxygen can improve the level of arterial blood oxygen partial pressure and oxygen saturation of the body, in addition to promote the metabolism of the body, and is also one of the very important methods for auxiliary treatment of a variety of diseases. Oxygen inhalation can make the oxygen in the human tissue more abundant, cells will get sufficient oxygen supply after the metabolism will be more active, normal people will have a refreshed, memory improved, spirit feeling. Patients with chronic heart and lung diseases, long-term oxygen inhalation can delay the aggravation of the disease, at the same time, but also can relieve the symptoms of chest tightness, wheezing and dyspnea of patients. E…

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