3M™ Cool Flow™ Valve Particulate Respirator 8511 Mr. Bar-B-Q allows free flow

allows free flow

all-day protection on the job

Includes everything needed for installation

so you can set your own personal number

4 Casters Offer Easy Mobility

3M™ Cool Flow™ Valve Particulate Respirator 8511 Mr. Bar-B-Q allows free flowHighlights NIOSH APPROVED N95 for at least 95 percent filtration efficiency against certain non oil based particles and aerosols 3M COOL FLOW EXHALATION VALVE helps direct exhaled air downward and allows for easy breathing UP TO 50% EASIER BREATHING. Compared to non valved 3M 8200 Testing ADVANCED FILTER MEDIA for easy breathing ADJUSTABLE M NOSECLIP helps provide a custom and secure seal STRETCHABLE, BRAIDED HEADBANDS for comfort LIGHTWEIGHT DESIGN