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What are the indoor air pollution? Is it necessary to buy an air purifier?
Sep 05, 2018

In people's  subconscious, indoor air quality is higher than outdoor air quality,  but in fact, indoor air quality can not meet the quality standard under  normal circumstances, because indoor air is subject to air pollution. Substances  will also be damaged by pollutants and human bacteria that are  volatilized from various furniture and building materials.


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About 304  people die every day from indoor air pollution, roughly the equivalent  of the number of people killed in a car accident every day in the  country. Indoor air pollution is 2-5 times more serious than outdoor air, and 68% of diseases are caused by indoor pollution. So what are the indoor pollution?

First, the decoration of pollutants, the presence of formaldehyde, benzene, toluene, xylene, TVOC and other chemical pollutants.

The second is smog, including dust, soot, pollen, sulfuric acid, nitric acid and so on. This type of pollution is very common and is available in almost all households. The  ingredients in the smog, especially PM2.5, are extremely damaging to  the lungs because it is very subtle and can easily enter the bloodstream  or remain in the lungs for a long time. Over time, it can cause lung  cancer or asthma.

The third is harmful microorganisms, including bacteria, viruses, molds, fungi, insects and so on. Such pollutants are found in hospitals, patients with infectious diseases at home, and dark and humid living conditions.


Beidouyh is known both inside and outside the industry for its CleanPro system developed in 2014. This  technology allows the filter to filter more PM2.5 fine particles and  toxic gases such as formaldehyde with minimal contact surface, which  greatly improves the overall working efficiency of the machine and  extends the life of the machine. The beidouyh air-cleaning  product with CleanPro's net system doubles the performance in the same  price air purifier and is considered by consumers to be a cost-effective  choice.