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 exhalation. Easy to use and comfortable, the 3M Sanding and Fiberglass Valved Respirator is a great choice in respiratory protection for both the professional and the DIYer.
Provides at least 95% filtration efficiency against solid and liquid aerosols that do not contain oil
M-noseclip allows for fewer pressure points and greater comfort
Advanced filter media for easier breathing
NIOSH approved: N95