McKesson Surgical Face Masks are made from high quality materials to allow for a high level of breathability. All face masks are single-use and available in a variety of styles suitable for a variety of applications.
Special construction to reduce fogging on glasses and goggles Single use Classic style with ties Comfortable, cool, and breathable ASTM F2100-11 – Level 1 Barrier Fluid Resistance: ASTM F1862 at 80 mm Hg BFE in excess of 95% PFE in excess of 95% Delta-P: Less than or equal to 2.6