Tianhong Disposable Mask
Tianhong Disposable Mask is useful as respiratory protection by filtering particles in the air!
Non-Medical Face Mask -- This non-medical masks are manufactured from 3 Layer Activated Non-woven Filter, with high breath-ability, moisture-proof, non-toxic, non-irritating, Filters out bacteria, virus, dust, pollen and smoke. BFE ≥95%: 3 μm Staphylococcus aureus, with a constant flow rate of 32L / m, less than 5% of the colonies passing the test sample. Type IR