"This 10-pk. of 3M sanding/fiberglass Cool Flow respirators is designed for protection from sanding, grinding, sawing and insulating particles. Cool Flow valve provides heat reduction and easier breathing. U.S.A. Odor Relief Yes, Masks Included qty. 10, NIOSH Approved Yes, Exhalation Valve Yes, Respirator Type Disposable, Filter Included Yes, Adjustable Strap Yes, Filter Rating N95. 3M Cool Flow valve NIOSH approved N95 Box of 10"
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