Comfortable breathing and excellent ventilation through melt blown filter.
Ergonomic 3D Mask design enables easy breathing, talking, smooth nose support design prevents side down and condensation. 4 Layer Protection
4 Layered Air Filter Technology to protect the Fine Dust and KF94 mask can filter more than 95% of particles with an average size of 0.3.Filter Efficiency 95%
KF94 Face Mask For Adults White Grey And Black 10 Pieces Each Colour