KN95 Masks 5 pack
KN95 masks have a filtration efficiency of more than 95% for particles with an aerodynamic diameter ≥ 0.3µm, which can effectively filter and purify the inhaled gas and help reduce certain inhalable microbial particles (such as mold, anthracnose, tuberculosis, Covid-19 etc.).
$21.99
10 in stock
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Description
KN95 masks have a filtration efficiency of more than 95% for particles with an aerodynamic diameter ≥ 0.3µm, which can effectively filter and purify the inhaled gas and help reduce certain inhalable microbial particles (such as mold, anthracnose, tuberculosis, Covid-19 etc.). 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
Masks come in packages of 5 sterile Masks. You may purchase in increments of 5 masks.
Additional information
Weight | 1 lbs |
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