Home oxygen species according to their different oxygen works are different. Buy Xiao Bian today gave you a brief introduction about the working principle of electronic oxygen, molecular sieve type oxygen, chemical oxygen generator, oxygen-enriched membrane and PSA oxygen machine which five oxygen machine I hope to make everyone on the home oxygen machines have more understanding. Electronic oxygen Principle: is the oxygen in the air in the solution precipitated by oxidation and oxygen reduction process. This oxygen machine up and running relatively quiet, unlike electrolysis of water to produce oxygen that would be dangerous hydrogen, but these products are in the process of handling and use of the very strict, does not allow tilt and upside down, otherwise the solution will flow oxygen tube and sprayed into the nasal cavity, causing serious injury to the user while using oxygen process prone to other oxides, a system of oxygen-containing chemical substances, so I chose the customer electronic oxygen maintenance work must be done. Molecular sieve type oxygen Principle: is an advanced gas separation technology (PSA method). This oxygen is generally between 3000-5000 hours of life, is now the most popular form of home oxygen. Chemical oxygen principle: using reasonable pharmaceutical formulations, preparation of oxygen under certain conditions. This oxygen is indeed part of the consumer can meet urgently, but the operation is troublesome, the use of high cost of education, can not be used continuously, so not suitable for home oxygen therapy. Oxygen-enriched membrane principle: the use of oxygen and nitrogen molecules in a dissolved oxygen-enriched membrane permeability at different speeds, in order to achieve an oxygen enrichment of the air from the nitrogen rejection section, to achieve the desired oxygen-rich. It breaks through the traditional oxygen problems, without additives do not add water, plug in the power supply can be oxygen. Hourly consumption 25W-28W, 5 hours a day costs just suck a dime, the useful life of 20 years. Oxygen is not toxic, it does not produce dependence.