20 PCs New Clean Well White, KF94 mask
Surgical masks can only block 40% of airborne particles, and KF80 can block 80% of 0.6 micron particles.
KF94 effectively blocks fine particles and infection sources of about 94% or more, about 0.4 microns or less.
KF94 / N95 innovative four-layer electrostatic filtration, more convenient for purification
Outer layer: Washed ultra-soft non-woven fabric to isolate large dust / contamination
Pre-filter layer: Spunbond fabric to extend the life of the main filter layer.
Material: Non-woven
Effectively resists 94% of fine particles
4-layer construction premium filter
Ergonomic construction
Anti-fog
Certified by Korea Food and Drug Safety Agency
Made in Korea