Key Features of McCons KN95 Face Mask:
Ultra-fine filter layer effectively prevents PM2.5 particles from entering
PM 2.5 filtration with an efficiency rate up to 95%
Non-woven fabric for safe filtering, soft fabric, breathable, comfortable
Filters out dust, bacteria, smoke & pollen
4 Layers of protection
FFP2 Protection
Anti-infection
PFE≥95%
BFE≥95%