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-nose clip allows for fewer pressure points and greater comfort
• Advanced filter media for easier breathing