3M™ Paint Sanding Valved Respirator is used for non-harmful dusts from sanding, grinding, sawing and insulating particles. Featuring 3M™ Cool Flow™ Valve technology, the 3M™ Paint Sanding Valved Respirator offers heat reduction and easy exhalation. Easy to use and comfortable.
MINN MINING & MFG CO - BLUE TAPE
Grinding metal, Sanding surfaces, Sawing wood and installing insulation