3M Particulate Respirator 8511, N95

About Product


The 3M Particulate Respirator 8511, N95 is a disposable respirator that provides reliable respiratory protection against certain non-oil-based particles.

  • It has a cool flow valve for comfortable breathing and reduced heat build-up.
  • The M-Nose clip adjusts easily for a better fit and greater comfort.
  • The respirator has a two-strap design with braided headbands for a secure seal.
  • It is spacious and durable, designed to be comfortable for long periods of wear.
  • The advanced filter media allows for easy breathing while capturing particles effectively.
  • This respirator is suitable for hot and dusty work environments that require extended use.
  • It is approved by NIOSH for at least 95 percent filtration efficiency against certain particles.
  • The respirator can be used with protective eyewear and hearing protection.
  • The cup-shape design and adjustable features ensure a custom and secure fit.
  • The 3M Particulate Respirator 8511, N95 is ideal for environments with coal, silica, metal, wood, and other non-oil-based particles.
  • It is compatible with physically demanding work environments, thanks to the 3M Cool Flow Exhalation Valve.

Acid Gas Reduction – No

Adjustable Buckle Straps – No

Advanced Electrostatic Media – Yes

Aerosol Type – Non-Oil

Assigned Protection Factor – 10

Boxes per Case – 8

Braided Comfort Strap – Yes

Brand – 3M™

Cake-Resistant Filter Media – No

Carbon Filter Material – No

Cartridge or Filter Included – Yes

Case Quantity – 80

Class – Comfort Plus, Specialty

Color Family – White

Compatible with Welding Shield – No

Cool Flow™ Exhalation Valve – Yes

Enhanced Comfort – No

Environment-Hot or Humid – Yes

Exhalation Valve – Yes

Faceseal – No

Faceseal/Nose foam – Soft Material

Features – 3M™ Cool Flow™ Valve, Advanced Electret Media, Braided Comfort Strap, M Nose clip, Stapled Headband

Filter Class – N95

Flame Resistance (ASTM D2859-96) – No

Fluid Resistant (ASTM F1862) – N/A

Folded – No

Gas & Vapor Protection Type – Particulate

Hazard Type – Mold, Silica

Individually Wrapped – No

Maintenance Free – Yes

M-Nose clip – Yes

N100 Required – No

National Stock Number – 4240012472348

Natural Rubber Latex Components – No

NIOSH Filter Approval Rating – N95

Number per Box – 10

Organic Vapor Reduction – No

P100 Required – No

Packaging – Bulk Case

Particle Types – Non-Oil

Product Type – Dust & Other Particles

Protection Level – APF = 10

P-Series Filter – No

Purpose – General Purpose for Dust and other Particles

Recommended Application – Agricultural Production, Airborne Biological Particles, Assembly & Mechanical, Bagging, Cleaning, Composite Finishing, Dry Chemical Handling, Final Finish, Foundry Operation, Grinding, Paint Preparation, Petrochemical, Petrochemical Manufacturing, Pharmaceutical Manufacturing, Processing of Minerals, Sanding, Textile Operations, Welding

Recommended Industry – Agricultural, Commercial Buildings, Construction, Design & Construction, Food Processing, Food Safety, General Manufacturing, Heavy Infrastructure, Industrial Maintenance, Mining, Oil & Gas, Transportation

Respirator Size – Standard

Respirator Style – Cup

Shelf Life – 5 Year

Size – Standard

Specifications Met – N95

Strap Attachment Type – Braided Comfort Strap

TDS Required – No, yes

Welding – No

Welding Web – No


The 3M Particulate Respirator 8511, N95 is a disposable respirator designed to protect against certain non-oil-based particles in dusty work environments. It has a few key features:

  • It is NIOSH-approved, meaning it has a filtration efficiency of at least 95 percent against these particles.
  • The Cool Flow Exhalation Valve helps reduce heat and moisture build-up, making it more comfortable for long periods of wear.
  • The two-strap design with adjustable nose clip and foam nose cushion ensures a secure and comfortable fit.

The 3M Particulate Respirator 8511, N95 is commonly used in industries like construction, mining, and agriculture, where workers may encounter airborne particles. However, it is important to remember that it does not protect against gases, vapors, or oil-based particles.

Overall, the 3M Particulate Respirator 8511, N95 is a reliable and comfortable choice for respiratory protection against certain non-oil-based particles in the workplace. It should be used according to the manufacturer’s instructions and replaced regularly as recommended.


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