3m tekk protection 8511pb1-a/8511 disposable valved respirator mask, n95 filter class, 95 % filter efficiency

3M paint sanding valved respirator/mask 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, the 3M paint 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

• Catalog https://assets.unilogcorp.com/187/ITEM/DOC/3M_100000868_Catalog.pdf