Protective mask KN95 for civilian use

KN95 components include three parts: face, nose clip and mask band.

The KN95 mask uses an ear-hook headband, which is not easy to fall off; it has a built-in nose strip, which is more sealed; it is designed for Asian faces and fits the face better; high-efficiency electrostatic filter cotton & melt-blown non-woven fabric, which has higher filtration efficiency.
Scope of application: glass fiber manufacturing, transportation, chemical products, metal processing, maintenance / exposure to dirty work, public utilities, agriculture, food processing
[Product Usage] 

The wearing efficiency of kn95 masks on the particles with aerodynamic diameter ≥0.3µm can reach more than 95%. The aerodynamic diameter of airborne bacteria and fungal spores mainly varies between 0.7-10µm, which is also within its protection range.

Therefore, this type of mask can be used for respiratory protection of certain particulate matter, such as grinding, cleaning and processing of dust generated by minerals, flour and certain other materials. It is also suitable for liquid or non-oily generated by spraying without generating 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 risks of.