All masks are manufactured in FDA registered factories.
KN95 masks are considered respiratory protective equipment that conform to GB2626-2006 standards. These are approved by the CDC as acceptable replacements if N95 masks are unavailable. They are an alternative source for civil use, as indicated in the CDC website
- Conforms to your face with adjustable nose insert
- Non-woven, melt-blown fabric
- 2-3 year shelf life