The KN95 mask can be used for breathing protection of certain particulate matter, such as grinding, cleaning and processing of dust generated by minerals, flour and other materials.

KN95 masks are also suitable for liquid and non-oily particulates that don’t produce harmful volatile gases due to spraying. In addition to the toxic gases,KN95 can filter and purify the inhaled abnormal odor effectively.

Using KN95 masks can prevent microbial airborne diseases such as influenza, tuberculosis and neocoronavirus pneumonia.

The matters need to be noticed before wearing KN95 mask.

1. Wash your hands before wearing a mask.

2. When wearing the mask, avoid touching the inside of the mask to reduce the possibility of the mask being contaminated.

3. Distinguish the inside and outside, top and bottom of the mask

4. Don’t squeeze the mask by hand. KN95 masks can only isolate the virus on the surface of the mask. If you squeeze the mask by hand, the virus will wet the mask with the droplets and it is easy to cause virus infection.

5. The protective mask must be in close contact with the user\'s face. The user must shave off the beard to ensure that the mask can be contact with the face in close to prevent leakage.

6. After adjusting the position of the mask according to your face shape, please use your forefingers to press the nose clip along the upper edge of the mask to make the mask and face fit.