MASK, PROC LOOPS ASTM1 (50/BX 36BX/CS)

McKesson Blue Procedure Masks, Ordering Quantity: BX/1 contains 50 Masks, CS/36 contains 1,800 Masks, 3-Ply, comfortable, cool, and breathable., Stretchable earloops provide a personalized fit and make it more convenient to use., BFE: ≥ 95%, ΔP (mm H2O/cm2): < 5, Flammability: Class 1, Not made with natural rubber latex., Packaged: 50 per Box, 36 Boxes Per Case Product Specification Sheet