KN95 Mask - 20 Pack Five-Layer and three dimension protection filtering≥95%
High static fiber, non-woven filter cotton
GB2626-2006 approved KN95 rating
FDA cleared for use
Fluid resistance 80 mmHg Flammability Rating Class I
Adjustable nose clip
Particulate Respirator
DISCLAIMER: The KN95 are for consumer use and NOT certified for use by nurses or doctors in a surgical or hospital environment.