The KN95 mask has 4 layers that protect you from 95% of the particles keeping out dust , pollen , bacteria and some viruses. This is the standard for medical personnel in China. It is comparable to the USA N95 and recommended by the CDC as a suitable replacement for N95 during a shortage. We recommend the KN95 for civilian use and not for medical use replacement in the USA. For hospital usage the standard must be N95 as approved for NIOS in the USA. 

20 - PCS KN95 Mask Dustproof 95% Filtration Protective Mask - 4 Layers

SKU: KN9520
$99.99 Regular Price
$19.99Sale Price