Oxygen is not vital for the health of the human body, so it is necessary to use oxygen machines for oxygen therapy in the absence of oxygen or respiratory diseases.Human brain has about 14.5 billion of these cells is always needs a lot of oxygen supply, if oxygen more than 30 seconds, the cells will be destroyed, in case of termination of oxygen for more than 3 minutes, the destruction of brain cells will not be able to regenerate, this also means death for human body.Therefore oxygenerator in saving people's lives has an irreplaceable role in human toxic substances in the process of rule out is not a lack of oxygen, in addition to maintain necessary to human body substances such as protein, carbohydrate intake, oxygen also plays a decisive role.So oxygen, like sunlight and water, ceases to exist, and if it does not, all sorts of diseases follow, and the health of the human body is affected.So, in the absence of oxygen, in order to prevent the occurrence of various diseases, we can take the oxygen machine to make oxygen to provide us with enough oxygen.Oxygen carriers have become portable, and when we are in a region of high altitude hypoxia, we can carry portable oxygen machines to provide us with sufficient oxygen to prevent the occurrence of plateau syndrome.When patients with respiratory disease spontaneous breathing cannot meet the required oxygen, can undertake oxygen therapy by using oxygen generator to provide oxygen, patients must guarantee the life safety of patients, select oxygen generator is to choose the life safeguard.Olive oxygen concentrator just to care for you!