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With a high-voltage electrostatic field of about 600 V, bacteria and viruses attached to the dust can be completely killed in an instant to prevent colds, infectious diseases and other diseases. The mechanism of sterilization is to destroy four polypeptide chains of bacterial capsid protein and damage RNA.

It can filter dust, smoke and bacteria smaller than cells, and prevent lung disease, lung cancer, liver cancer and other diseases. The most harmful dust in the air is less than 2.5 microns, because it can penetrate cells and enter the blood. Ordinary purifier uses filter paper to filter the dust in the air, which is easy to block the filter hole. The dust not only has no sterilization effect, but also easily causes two times pollution.
 

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