What are the uses of air purifiers

　　Now air pollution is getting more and more serious, people's awareness of environmental protection is constantly improving, and air purifiers are more and more used by everyone. So, what exactly does an air purifier do? Let's take a look at the role of the air purifier, as well as the selection criteria and its main functions.

　　The role of air purifiers is to purify pollutants in the air, improve air quality, and effectively reduce indoor pollution. Air purifiers are small household appliances used to purify indoor air, mainly to solve indoor air pollution problems caused by decoration or other reasons. Due to the persistent and uncertain nature of the release of pollutants in indoor air, the use of air purifiers to purify indoor air is an internationally recognized method of improving indoor air quality.

　　The choice of air purifier should be considered from five aspects:

　　According to the application of different families: Air purifiers with different powers have different applicable areas. If the room is large, an air purifier with a larger air volume per unit time should be selected.

　　According to the purification function: Select the required function according to the air environment of the house and the suitable purification effect. The functions of air purifiers are mainly purification, sterilization, filtration, humidification, etc. Different products will have different effects.

　　According to the purification method: According to the purification method, the purification method is mainly divided into the following categories: high-efficiency air purification, nano-water ions.

　　Maintenance convenience: Before purchasing, you should also know whether the air purifier is convenient to clean. For general air purifiers, only the coarse filter screen needs to be cleaned by yourself, and other parts generally need to be replaced or repaired by the repairer. This must be confirmed before purchasing.

　　Continuity of use: When purchasing this product, pay special attention to its service life. Although it is not required that it can be used forever, at least the most basic service life should be guaranteed.

　　The main function of the air purifier is to filter out pollutants larger than 0.3 microns and volatile organic compounds (TVOC) in the air. The main removals include: dust, dust mites, pet dander, second-hand smoke, pollen, mold, bacteria, Odors, viruses, chemicals and volatile organic compounds (TVOCs, including formaldehyde, benzene, dimethylbenzene, etc.).

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