ST10748 Particulate Filter Respirator And Surgical Mask

Our Mask is made of Non woven fabric + melt-blown fabric. The size is 9.3"L X 3.7"H.Approved Particulate Respirator/ Face Mask 4-Layer State-of-the-art filtration media provides comfortable breathing Electrostatically charged to enhance filtration Durable double-shell construction resists crushing & provides durability in hot, humid conditions Soft, comfortable outer layer and staple-free construction Adjustable soft metal nose band and 2 elastic straps Foldable design Fluid Resistant Packages may vary.