Pack of 10 Disposable KN95 FFP2 Face Masks.
This folded KN95 Respirator Mask is composed of a 4 layer construction using ultrasonic welding. Applicable to the respiratory protection of occupational medical personnel. It can effectively block the air par ticles, droplets, blood, body fluids, secretions, etc.
Low respiratory resistance, free of odor and stimulation
No fiberglass, no rubber.
PFE (filtration efficiency for non-oily particles) ≥95%
BFE (bacterial filtration efficiency) ≥99%
VFE (Viral filtration efficiency) ≥99%
Ultrasonic welding process, comfortable wearing experience
Flat fold design offers convenient storage and portability