Dust filter bag - Import export

Disposable Product name: Disposable respirator dust filter nonwoven ffp3 mask with valve Color: White Function: Anti Dust Antibacteria Feature: Protective Civil Mask Cover

KN95/N95 Filter Mask reduces the risk from Bacteria. Lab tested and clinically proven to prevent the risk of infection. Filters out 99.9% of bacteria, dust, chemicals, particles, pollen and smoke.