Choosing an air purifier filter is very important

　　The current weather is good and bad, maybe one day there will be severe smog. In order to protect themselves from the impact of polluted air, many families consider buying an air purifier for their family, especially those who are sickly elderly, children and others. Families of pregnant women are easily infected with rhinitis and respiratory diseases due to smog. Therefore, it is very important to choose a high-quality air purifier. Chongqing Yaneng Air Purifier believes that the filter element is very important when choosing an air purifier.

　　The most important part of the air purifier is the filter element. Various purification technologies are integrated on the filter element at this level. After the air passes through the filter element, the harmful substances in the air can be filtered out to achieve the purpose of pure air. There are generally several types of filter elements mainly used in Z:

　　1. The initial coarse filter element. As the first filter element, coarse filtration is used to filter out larger pollutants in the air, such as human and animal hair, dust and debris with relatively large particles.

　　Second, the fine filter. The pore size of the fine filter is very small, which can filter out smoke and dust. It is an important component for filtering PM2.5Z in smog and has a strong effect on outdoor pollution.

　　3. Activated carbon adsorption filter. Activated carbon filter element is also an important part, it is mainly used to filter indoor formaldehyde and benzene pollution. There is great harm, and the activated carbon filter can effectively absorb these harmful gases.

　　4. Photocatalyst filter element and UV lamp. The photocatalyst uses nano-scale titanium dioxide material, which has a strong catalytic degradation effect under the irradiation of ultraviolet lamps, which can effectively degrade bacteria and toxic gases in the air. Moreover, the ultraviolet lamp itself has a bactericidal effect, and the combination with the photocatalyst is more effective. Smelly.

　　Therefore, when consumers buy air purifiers, the filter element is also one of the reference standards for purchasing purifiers.

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