3M 1860 Surgical MaskNIOSH Approved: N95Meets CDC guide Mycobacterium tuberculosis exposure controlFDA Cleared for use as surgical mask>99% BFE (Bacterial Filtration Efficiency) according to ASTM F2101Fluid resistant according to ASTM F1862Helps protect against certain airborne biological particlesRespirator contains no components made from natural rubber latexCollapse resistant cup shape designBraided headbands, cushioning nose foam, and light weight construction for comfortable wear20 Surgical Masks per box6 Boxes per caseNB:We also have the Infrared Thermometer Temperature Gun Non-and 3ply disposable face mask available in stockWe invite you to visit our retail location or call orus for information on our product >Mike ThomasKCI Medical Canada IncWhatsap