3M 8511 -Particulate Respirator Select:Box of 10 Overall Bottom Length: 8’4 7/16”

Overall Bottom Length: 8’4 7/16”

Overall Bottom Length: 6’0 3/4”

Spacious and durable

Max Width: 22 7/8” (58

8’2”A with 3/8” added thickness overall

3M 8511 -Particulate Respirator Select:Box of 10 Overall Bottom Length: 8’4 7/16”Particulate 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