Part of our Pro Series, the 3M Cool Flow Valve Particulate Respirator 8511 is designed with the pro in mind to help bring you protection and comfort. Our most popular valved disposable respirator, it is equipped with a Cool Flow Valve, which helps reduce heat build-up inside the respirator, helping to enhance your comfort during longer jobs. This N95 respirator features Advanced Electrostatic Media that enhances the capture of airborne particles and is designed for easy breathing. An adjustable M-noseclip helps provide a custom, secure seal. Whether you're hanging drywall or sanding a floor, rely on the trusted protection of the 3M Cool Flow Valve Particulate Respirator 8511.

• 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
• M-Noseclip Helps Provide A Custom And Secure Seal
• Stretchable, Braided Headbands For Comfort
• Lightweight Design For Comfort
• Comfortable For Long Periods Of Wear
• Convenient, Disposable Design
• Recommended For Relief From Dusts And Certain Particles Encountered During Sanding Projects (Bare Wood, Non-Lead Painted Surfaces, Or Drywall), Grinding, Sawing, Sweeping, Installation Of Fiberglass Insulation