3M Company - Particulate Respirator / Surgical Mask 3M™ Medical N95 ASTM F1862 Elastic Strap One Size Fits Most [20/BX]

Filters out at least 95% of airborne particles. Meets CDC guidelines to protect wearer from Mycobacterium tuberculosis bacteria. 3M respirator surgical mask offers protection from particles expelled by high-powered medical instruments. Fluid-resistance protects user from infectious fluids and materials. Collapse-resistant cup shape design helps keep its shape. Braided headband and cushioned nose foam offer comfort.