The smog lock is still in the heavy building, and the air purifier protects the body from smog.portable air purifier sales

　　In Beijing-Tianjin-Hebei and other provinces and cities, the smog-locking of buildings has continued in recent days. People shouted "crawling in despair in the smog". When they felt that they had nowhere to escape, they started to save themselves in the smog. Air purifiers have become the primary household appliances to fight smog. Even the campus is also installing air purifiers. It also indirectly describes the increasingly serious harm of smog. Here, we urge everyone to be cautious when going out and keep the interior clean.

　　When it comes to smog, we have to mention our capital, and this time Beijing bears the brunt of the smog. suffered the largest haze in years. As a result, many people have left the capital, hoping to return to their homeland when the smog dissipates. Of course, we cannot be helpless in the face of smog. The country also responded positively to the people. Air purifiers have also become a real hot-selling product. But what is the principle of its purification? I believe everyone is more hazy. The GL-K180 is listed below.

　　GL-K180 has 4 layers of continuous purification and filtration technology.

　　1. Primary filter layer: High-fiber PP primary filter layer, which can effectively intercept particles with a diameter of more than 5 microns such as dust, hair, and paper scraps in the air.

　　2. High-efficiency composite integrated network: fine HEPA particle filter layer, the removal rate of 0.3 micron dust particles is 99.99%, it can filter smoke, dust and bacteria and other pollutants, and can inhibit the growth and reproduction of various fungi, so as to achieve purification The dual effect of air and sterilization.

　　3. Activated carbon mesh: The activated carbon has a well-developed void structure and rich microporous structure. These microporous structures have a strong adsorption force field. When the toxic and harmful gases in the air come into contact with the activated carbon, the activated carbon micropores have a strong adsorption capacity. The force field can adsorb the molecules of the poisonous gas and harmful substances into the micropores, so as to purify the air quickly.

　　4. Photocatalyst network: Photocatalyst uses sunlight, fluorescent lamp, and ultraviolet light as energy sources to excite electrons (e-) in the valence band to transition to the conduction band, and generate corresponding holes (h+) in the valence band, resulting in extremely strong oxidation. It can oxidize and decompose harmful organic substances such as formaldehyde, methylamine, benzene, xylene, TVOC, pollutants, odors, bacteria, etc. into harmless CO2 and H2O, so as to purify the air and decompose harmful substances. purpose of organic matter.

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