Oxygen Life official website Xiaobian recently collected such a problem, home oxygen oxygen and oxygen in the air the same? At first glance, I was wondering, what is not the same, are O2, we all know that chemistry, like carefully, to understand the people's questions. Indeed, there is a different place, where as for different life today oxygen official website Xiaobian talk to you carefully. Different oxygen concentrations we all know, the oxygen content in the air is about 21%, just for a person to breathe oxygen content, but with different air pollution levels in different regions, and not entirely standard 21%. Oxygen concentration of oxygen, it can be adjusted, the highest concentration of oxygen present in more than 90%, the minimum is 30%, then, again lower than the data, oxygen does not make sense. That is, between the data according to the individual needs to adjust. Oxygen humidity humidity in the air is different as the weather, the environment changes. The oxygen machine with wet bottle, ensure stable humidity when people oxygen, which is a difference between the mechanisms of oxygen and oxygen in the air oxygen. The reason they are not sure ask after my observation, I found that the people who ask this question of his heart really doubt that, after all, oxygen machine, oxygen machine create, the nature of air and oxygen can be the same? It is healthy it safe you, and my heart beating a question mark. Look peroxide Life official website Xiaobian other articles certainly now have the answer in mind, this is an oxygen machine principle reasons. Now sieve oxygen are not chemicals, molecular sieve works I do not specifically explain, my other articles have said many times, it popular to say that the oxygen and nitrogen in the air separation machine, or from the air by its very nature, and nature does not make any difference in the air, and do not need to have such a question. Summary oxygen life last official website Xiaobian to talk about, some people may see this article will say, who do not know what the problem, there is nothing to write ah. But exactly what a lot of people do not have patience, do not have time to see the other articles, not carefully to find out about this home oxygen machine, it will raise this question, so oxygen official website Xiaobian life will still write some of this in many people's eyes, "plain" article.