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 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-nose clip 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% filtration efficiency against certain non-oil based particles and aerosols
- 3M cool flow valve helps reduce heat buildup inside the respirator
- Breathe 30% easier compared to 3M 8200, breathe easier is defined as an initial pressure drop
- Adjustable M nose clip helps ensure a custom, secure seal with fewer pressure points
- It May is not appropriate for use in certain locations, such as those that do not permit valved respirators
- Recommended for relief from dust and certain particles encountered during sanding projects (bare wood, non lead painted surfaces, or drywall), grinding, sawing, sweeping, installation of fiberglass insulation