3 ply surgical face mask

Surgical Mask is designed to help provide respiratory protection for the wearer. This product has a filter efficiency level of 95% or greater against particulate aerosols free of oil (tested against a 0.3 micron particle -count median diameter- per 42 CFR 84.) The 3M 1860 Surgical Mask is fluid resistant, disposable and may be worn in surgery. The Surgical Mask can also fit a wide range of face sizes.