Surgical Mask McKesson Pleated Tie Closure One Size Blue NonSterile ASTM Level 1 Adult 91-1000 Pack of 1

Description Order # 188696_EAA Manufacturer # 91-1000 Brand McKesson Manufacturer McKesson Brand. Application Surgical Mask. Bacterial Filtration Efficiency BFE åäÌ?å« 95% Color Blue Fastening Type Tie Closure Latex Free Indicator Not Made with Natural Rubber Latex Size One Size Fits Most Sterility NonSterile User Adult Fluid Resistance 80 mmHg Particle Filtration Efficiency PFE åäÌ?å«95% Style Pleated Classic style with tiesComfortable, cool, and breathableASTM F2100-11 - Level 1 BarrierFluid Resistance: ASTM F1862 at 80 mm HgBFE in excess of 98%PFE in excess of 98%Delta-P: Less than or equal to 2.6Flammability: Class 1