Experience maximum protection with our ASTM Adult-Level 3 Mask. Its high Bacterial Filtration Efficiency (BFE) and Particle Filtration Efficiency (PFE) of ≥ 98% ensures confidence in blocking airborne particles, including dust, aerosols, and microorganisms. Stay safe and secure with our mask's reliable personal protection.

• 50 Masks/Box
• Mask Dimension: 6.9” x 3.75”  / 17.5 x 9.5 cm
• Latex-, graphene-free, and hypoallergenic.