Compare N95 v KN95 v FFP2 face masks
If you have time, we explain the differences below.
In summary, they are basically all the same. They stop 95% of particles >0.3 microns in size. The N95 is the USA Code, KN95 is China code, KF94 is Korea code and FFP2 is the EU code, this includes the UK.
KN95, KF95 and FFP2 face masks are N95 face mask alternatives & N95 equivalents. They are all the same.