Tri-Activ 5 Layer Protective Face Masks/Tested as per N95 standard, 99% Bacterial and Filtration Efficiency, Pack of 5 white mask with adjustable Head Loop - Product Features
- Provides >=99% bacterial and particulate filtration efficiency with 6 layer protection
- Provides protection against virus, bacteria, droplets transmission & air pollution
- Tested as per NIOSH standard