InterMask Disposable Premium 3-Ply ASTM Level 3 Mask, Black, Case of 2000

Latex free masks. BOX of 50 Black Face Masks (Case of 40 Boxes), tested to ASTM Level 3 at Nelson Labs in Utah. Inner layer fabric is made of a soft absorbent non-woven fabric that will not irritate your face. Middle meltblown filtration layer provides high-level static filtration effectively preventing micro dust and contaminants from entering. Outside hydrophobic non-woven layer helps to prevent fluids from entering the mask. LAYERS OF PROTECTION. Replace mask every 2 hours for best protection to ensure moisture from breathing doesn’t dampen mask. premium non-woven fabric allows for effortless breathing while you’re at work, on a walk, food shopping, or running essential errands. Our lightweight pleated facemask is made with a shapeable nosepiece that contours to any face and creates a light seal around your face. ADJUSTABLE AND EASY TO USE. One size fits all. Elastic ear strap loops are strong, rounded for comfort, and slip easily over your ears. The inner fabric is made of a soft absorbent poly, non-woven fabric that won't irritate your face while wearing the mask. SOFT AND COMFORTABLE. 3 layers of protection helps filter particles from entering and exiting mask while maintaining smooth breathability. Our protective face masks are made from high high-grade non-woven fabric which has increased filtration of fluids in air compared to woven cloth. SUPERIOR PROTECTION