Air purifiers, also known as air cleaners, air cleaners, and purifiers, are those that can absorb, decompose, or convert various air pollutants (generally including PM2.5, dust, pollen, odors, formaldehyde,bacteria, allergens, etc.) Products that effectively improve air cleanliness are mainly divided into home, commercial, industrial, and building applications.
There are many different technologies and media in air purifiers that enable it to provide users with clean and safe air. Common air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure light mineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology, etc.; material technologies mainly include: photocatalyst, activated carbon, Synthetic fiber, HEAP high-efficiency material, negative ion generator, etc. The existing air purifiers are mostly compound type, that is, a variety of purification technologies and material media are used at the same time. The air purifier is an electrical product that removes various dust, harmful and odorous gases, and harmful bacteria and viruses in the air through physical filtration, electrostatic dust removal, activated carbon adsorption, etc., to improve air quality and purify air. Air purifier (air refresher).
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