The oxygen generator utilizes molecular sieve physical adsorption and desorption technology. The oxygen generator is filled with molecular sieves, which can adsorb nitrogen in the air when pressurized, and the remaining unabsorbed oxygen is collected and purified to become high-purity oxygen. The molecular sieve discharges the adsorbed nitrogen back into the ambient air during decompression and can absorb nitrogen and produce oxygen during the next pressurization. The whole process is a periodic dynamic cycle process, and the molecular sieve is not consumed.

    There are a variety of household oxygen generators on the market. Due to the different principles of oxygen generation, the use characteristics of each household oxygen generator are also different.

    The oxygen principles of household oxygen production mechanism： 1. The principle of molecular sieve; 2. The principle of polymer oxygen-enriched membrane; 3. The principle of electrolysis of water; 4. The principle of chemical reaction oxygen production. The molecular sieve oxygen generator is the only mature oxygen generator with international and national standards.

    Sufficient oxygen can increase the biological activity of superoxide dismutase SOD, inhibit the damage of harmful free radicals to skin tissue, especially the deposition of pigment, and increase skin nutrition. Makes the skin rosy and radiant and takes care of the skin fundamentally. Therefore, oxygen inhalation has become a popular beauty method in the world today. In addition, oxygen devices are used in the auxiliary treatment of diseases such as bronchial asthma, chronic bronchitis, emphysema, angina pectoris, and respiratory and heart failure in the family. Oxygen levels can be significantly improved. Oxygen saturation can reduce patient pain and save expensive medical bills. Regular inhalation of oxygen in middle-aged and elderly people can prevent cardiovascular and cerebrovascular diseases.