What is the role of the air purifier? It can decompose or convert various air pollutants, such as PM2.5, dust, bacteria, etc., which means that it can effectively isolate the haze. Everyone knows that it is in the haze for a long time. It is easy to suffer from respiratory diseases, cerebrovascular diseases, nasal inflammation and the like.
In most cases, people often put fog and cockroaches together, collectively referred to as smog weather. But in fact, hey, it is the main force in the polluted weather. haze, refers to a large number of very fine dry dust particles floating in the air evenly, so that the horizontal visibility of less than 10km of air is generally turbid, the formation of fine particles of sputum are mostly less than 1μm. PM2.5 refers to particles with a diameter of 2.5 μm or less. Although PM2.5 is not large in the atmosphere, it is very harmful to our health, and can even cause diseases such as asthma, bronchitis and cardiovascular diseases. It can be seen that to resist smog, it is the key to avoid inhaling PM2.5 as much as possible.