How to choose an air purifier!Air purifier company

　　How to choose an air purifier

　　Today, air pollution is getting worse, and 2021 has arrived. How to choose an air purifier? I gave you a few tricks:

　　Correctly identify the structure and principle of the purifier

　　Before buying an air purifier, we need to understand its structure and principle in order to choose a product that suits us. Air purifiers sold on the market are mainly composed of fans, air filters (filters), and shells. All have water tanks that can humidify the air.

　　The air purifier is a filter, and the purification principle is not complicated. Through the physical filtration, chemical decomposition, and sterilization three-layer filter, the poor quality air can be turned into fresh air.

　　Secondly, first distinguish the types of pollutants, and then select the function

　　Each filter is mainly for different pollution sources, and the filtering method and purification are also different. Therefore, when choosing an air purifier with any function, you must first distinguish its corresponding purification pollutants, which is easy to overlook by many consumers. Experts pointed out that gas pollution and particle pollution mainly affect us. Choose products according to your needs. If the flue gas pollution is heavy, you can choose products that have good dust removal effects such as decomposition and adsorption; choose an air purifier that has a good ozone removal effect.

　　Third, pay attention to the applicable area and air volume

　　The main reference index for consumers to purchase and use air purifiers is the applicable area, which refers to the applicable indoor area of the air purifier, in square meters (m2). The scope of application of an air purifier is closely related to its ability to remove particulate matter (that is, the amount of clean air). The basic specifications and performance indicators of commonly used air purifiers are the basic indicators for product pricing.

　　Nowadays air purifiers have many high-tech functions. Many people tend to pay attention to new functions when buying them, and ignore the basic indicator of air purifier-air volume. In order to purify the indoor air, the air flow of the air purifier should be able to circulate the indoor air at least once an hour, and the air flow is too small to fully decompose harmful substances; too much air flow is obviously a waste. Tell consumers a shopping technique. Buy an air purifier and place a paper towel behind the air outlet to measure the air volume.

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