N95 Mask 1500 Series M 20 pieces 1517N95 1 box (20 pieces)

The plastic mesh cover allows you to use it for a long time without it losing its shape due to your breath or sweat, even in high temperatures and humidity. Size: M Material: Mesh/PE (polyethylene), Filter/PP (polypropylene), Drawstring/Synthetic rubber (latex-free) Quantity: 1 box (20 sheets) Bacteria permeability prevention rate (BFE): 99.9% or more Liquid resistance performance ASTM level (160mmHg) Compliant with U.S. CDC tuberculosis (TB) exposure control standards Compliant with surgical smoke and laser plume protection guidelines Case quantity: 8 boxes *Price is per box.