*5pcs per pack*
Light-weighted 4-Layer Face Mask is thinner than KN95 mask, but the filtration level is same level.
Anti-dust, Anti-haze, Anti-Viral
Protect from dust, pollen, and other airborne particles such as air pollution.
Use indoors and outdoors.
Warnings and Precautions:
*Poor facial fit will provide inadequate protection.
*Avoid touching the inside of the mask at all times.
*Immediately after wearing the mask, check the wearing tightness immediately to ensure that the mask is worn in the correct position.
*Wash your hands before each wear and every time you remove the mask. When exposed to a polluted environment, always wear a mask.
*When you feel the breathing resistance increases significantly, or when the mask is broken, you should replace the mask.
*This mask is not washable. Washing will damage the filter material structure, cause penetration, and damage the adsorption force of the electrostatic filter material.
From a hygiene point of view, the recommended use of time is 4 hours.