3M 8511 -Particulate Respirator Select:Box of 10 Max Width: 22 7/8” (58

Max Width: 22 7/8” (58

Easy breathing

such as a softer silicone material with a broader nose fit

Overall Bottom Length: 6’0 3/4”

3M 8511 -Particulate Respirator Select:Box of 10 Max Width: 22 7/8” (58Particulate Respirator 3M 8511 NIOSH approved for at least 95 percent filtration efficiency against certain non oil based particles 3M Cool Flow Exhalation Valve reduces heat build up inside the respirator Adjustable M noseclip reduces potential for eyewear fogging Braided headbands two strap design with dual point attachment helps provide a secure seal 3M Cool Flow Exhalation Valve reduces heat build up inside the respirator Spacious and durable