3M Cool Flow Valve Multi-Purpose Particulate Respirator

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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. The Cool Flow™ Exhalation Valve helps release warm and moist exhaled breath from inside the respirator.

• 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 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

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