With the frequent occurrence of haze in recent years, more and more people have begun to pay attention to the respiratory health of themselves and their families.
Wearing a high-quality anti-smog mask when going out can effectively protect against PM2.5; while indoors, the fresh air system can efficiently filter PM2.5 and other air pollutants and is the best equipment to control air pollution.
The fiber diameter of the ptfe plate filter paper is between 100 and 200 nanometers, which can better prevent fine dust from entering the filter material, and has a high dust removal efficiency for fine particles of PM2.5~PM10.
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