Is there a "legit" KN95 on Amazon Prime? : Masks4All
Mar 30, 2020·N95 > KN95 > Surgical Mask. I tried all three and I can tell the KN95 has a better seal than the surgical masks and they are designed to filter out 95% of particles, but because the seal isn’t as good as the N95, it probably doesn’t filter out 95%. However, KN95 is definitely better protection than a surgical mask.