3Ply Medical Face Mouth Cover

3Ply Medical Face Mouth Cover

It can filter the particles in the air and block droplets, blood, body fluids, and secretion droplets. Stops most pathogens such as bacteria and viruses

 

Test report: FDA certification
The bacterial filtration rate of medical Mouth cover(BFE) is up to 99%,The BFE of civil Mouth cover is up to 95%.