Pleated Surgical Face Masks with Ties by McKesson

McKesson surgical face masks are made from high quality materials to allow for a high level of breathability. These masks are single-use with a tie closer that fits most adults.

Features

• Classic style surgical masks 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 4 mm H2O/cm2
• Flammability: Class 1
• Blue
• Single Use
• Not made with natural rubber latex
• Packaged 50 Per Box