McKesson Medical Face Mask – Surgical Procedure Masks, Yellow, ASTM Level 1

McKesson medical face masks are constructed with a three-layer, nonwoven fabric featuring a spunbond polypropylene on the inner and outer layers and a meltblown polypropylene middle layer. Available in blue, yellow, and white, McKesson offers a range of pleated face masks to meet your preferences. These Level 1 face masks feature elastic ear loops that stretch for convenient donning, quick removal, and a comfortable fit. Each box includes 50 procedure masks.

• Bacterial and partriculate filtration efficiencies greater than 95 percent, fluid resistance at 80 mm Hg
• Cool and breathable SMS material with pleated design
• Flexible metal nose-bridge bar bends to fit user’s unique facial contours
• Meets the ASTM requirements for Level 1 barier protection