About this item

 KN95 face masks — offer more protection than cloth masks, stopping short of directly recommending one mask over another.

While all masks and respirators provide some level of protection, the CDC noted, properly fitted respirators provide the highest level of protection. Most people use “mask” and “respirator” interchangeably, but when the CDC and medical professionals say “respirator,” they specifically mean specialized, fitted face coverings like KN95.