3M N95 Sanding and Fiberglass Disposable Respirator Valved White 2 pc

3M Sanding and Fiberglass Valved Respirator is used for non-harmful dusts from sanding, grinding, sawing and insulating particles. Featuring 3M Cool Flow Valve technology, the 3M Sanding and Fiberglass Valved Respirator offers heat reduction and easy.