Product details
[Type]: Cup type / Folding type
[Usage]: Wear it in sever fog and haze，automobile exhaust, kitchen, etc.
[Function]: Filter efficiently all kinds of particles in the air.
[Duration]: Mild pollution-40 hours, Moderate pollution-30hours, Heavy pollution-20hours, Severe pollution-8hours.
[notes]:
1.If the mask is damaged, damp or not breathing smoothly, please replace the mask immediately.
2. Do not modify, wash or exchange the disposable mask.
[Period of validity]:
5years
Function and use
The filtering efficiency of the N95 mask for particles with an aerodynamic diameter of 0.075µm ± 0.02µm is above 95%.
The aerodynamic diameter of airborne bacteria and fungal spores mainly varies between 0.7-10µm, which is also within the protection range of N95 masks. Therefore, the N95 mask can be used for the respiratory protection of certain particles, such as the dust generated by grinding, cleaning and processing of minerals, flour and certain other materials. It is also suitable for the liquid or non-oily generated by spraying. Particulate matter of harmful volatile gas. Can effectively filter and purify the inhaled abnormal odors (except toxic gases), help reduce the exposure level of certain inhalable microbial particulates (such as mold, anthrax, tuberculosis, etc.), but it cannot eliminate contact infection, illness or death Risk.
The U.S. Department of Labor has recommended that medical personnel use N95 masks to prevent microbial airborne diseases such as influenza and tuberculosis.
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