Medical Procedure Masks Item: Medical Procedure Masks Count: 50 masks per box Case Pack: 20 boxes per case Overview Medical Procedure Masks Medical Procedure Masks care constructed of a three-layer, nonwoven fabric featuring a spunbond polypropylene on the inner and outer layers and a meltblown polypropylene middle layer. Pleated Earloops, One Size Fits Most. Meets the ASTM requirements for Level 1 barrier protection. Bacterial and particulate filtration efficiencies greater than 95 percent with fluid resistance at 80 mm Hg
