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  6. 3M™ Sanding and Fiberglass Respirator with Cool Flow™ Valve #8511 Contractor Pack

3M™ Sanding and Fiberglass Respirator with Cool Flow™ Valve #8511 Contractor Pack

  • NIOSH-approved N95 for at least 95 percent filtration efficiency against solid and liquid aerosols that do not contain oil
  • 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
  • Helps filter pollen, mold spores and dust particles encountered during outdoor activities such as gardening, cutting firewood, raking, and mowing
  • 3M™ Cool Flow™ Valve helps reduce heat build-up inside the respirator
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Part of our Pro Series, the 3M™ Respirator with Cool Flow™ Valve 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 while allowing you to breathe easier. An adjustable M-noseclip helps provide a secure, custom seal. Whether you're hanging drywall or sanding a floor, rely on the trusted protection of the 3M™ Respirator with Cool Flow™ Valve 8511.

  • NIOSH-approved N95 for at least 95 percent filtration efficiency against solid and liquid aerosols that do not contain oil
  • 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
  • Helps filter pollen, mold spores and dust particles encountered during outdoor activities such as gardening, cutting firewood, raking, and mowing
  • 3M™ Cool Flow™ Valve helps reduce heat build-up inside the respirator
  • Breathe 30% easier* 10 degrees F cooler**
  • Adjustable M-noseclip helps provide a secure, custom seal
  • Convenient, disposable design
  • Lightweight design for comfort
  • Stretchable, woven headbands
  • Contains no components made from natural rubber latex
Specifications
Attribute Name
Value
Application
Grinding metal, Sanding surfaces, Sawing wood and installing insulation
Brand
3M™
Carbon Filter Material
No
Cartridge or Filter Included
Yes
Clip-on Welding Shield
No
Color Family
White
Compatible with 3M™ PAPR Systems
No
Compatible with 3M™ Supplied Air System
No
Compatible with Welding Shield
Yes
Cool Flow™ Exhalation Valve
Yes
Enhanced Comfort
No
Enhanced Durability
No
Exhalation Valve
Valved
Eye Protection
No
Facepiece Type
Half Facepiece Disposable
Faceseal
Yes
Filter Class
N95
Gas & Vapor Protection Type
Dust and Allergens
Hazard Type
Fiberglass, Sanding
M-Noseclip
Yes
Noseclip Style
External
Product Type
Disposable Respirator
Product Usage
Particulate matter (dust from sanding, sawing, grinding, sweeping etc.)
Respirator Size
One Size Fits Most
Respirator Style
Cup
Selling Country
United States
Shelf Life
5 Year
Valved vs. Non-Valved
Valved
Welding
No
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Legal Disclaimer

* DIY/Home Use: Use ONLY in NON-HARMFUL environments.
* Occupational/Hazardous Use: Use under a regulated government (e.g. OSHA) respiratory protection program.
* WARNING: Limitations apply; Misuse may result in sickness or death. See product packaging and insert, or call 3M in USA at 1-800-243-4630. In Canada, call 1-800-267-4414.
* WARNING: Limitations apply; Misuse may result in sickness or death. See product packaging

*Compared to 3M™ 8200, breathe easier is defined as initial pressure drop.
** Compared to 3M™ 8210 inside respirator temperature.