Mask Ratings - N95 vs FFP2 vs KF94 vs KN95
Aug 23, 2020·KN95 masks from China should perform very similarly to N95 masks, and the table above shows that the differences are very minor. However, it’s very hard to find further information on KN95 masks in English. Further, it’s far easier to verify the authenticity of an N95 mask. For that reason, N95 masks are the best in this bracket.