Surgical Mask McKesson Pleated Tie Closure One Size Fits Most Blue NonSterile ASTM Level 1 Adult

Surgical Mask McKesson Pleated Tie Closure One Size Fits Most Blue NonSterile ASTM Level 1 Adult Features McKesson Surgical Masks 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 4 mm H2O/cm2 Flammability: Class 1. Blue Single Use Not made with natural rubber latex. Packaged: 50 Per Box, 6 Boxes Per Case Product Specifications Manufacturer # 91-1000 Brand McKesson Manufacturer McKesson Brand Application Surgical Mask Bacterial Filtration Efficiency BFE ≥ 95% Color Blue Delta Differential Pressure <4 mm H2O/cm2 Fastening Type Tie Closure Fluid Resistance 80 mmHg Particle Filtration Efficiency PFE ≥95% Protection Level ASTM Level 1 Size One Size Fits Most Sterility NonSterile Style Pleated UNSPSC Code 42131713 User Adult Latex Free Indicator Not Made with Natural Rubber Latex