FDA EUA, Surgical Mask
Bacterial filtration efficiency (BFE) is not less than 95%; the filtering efficiency of masks for non-oily particles should be not less than 30%, and the pressure difference should not be greater than 49Pa.
FDA EUA Authorized, can be used in hospitals as per CDC instructions
Filtration Efficiency ≥95%,
Filtering oily and non-oily particles
Absorb dust, fume, mist, poisonous gases
Reduce inhalable microbial particles mold, anthracnose, tuberculosis