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3M™ 8511 Particulate Respirator - N95 (Box of 10)


Special Price $16.99

Quick Overview

This disposable N95 particulate respirator features the proprietary 3M™ Cool Flow™ Valve and helps provide comfortable, reliable worker respiratory protection. The 3M 8511 mask is ideally suited for hot/dusty work settings that require long periods of wear.


3M Particulate Respirator 3MM8511, N95

The 3M 8511 N95 Masks offer comfortable extended wear in dusty environments. This particulate respirator is durable and has no spare parts to clean. 3M 8511 masks feature 3M's patented Advanced Electret Media and the Cool Flow Exhalation Valve to make breathing easier and cooler. An innovative M-nose clip adjusts easily to provide an effective seal to reduce eyewear fogging. The soft inner material of the 3M 8511 N95 mask provides added comfort while the cup shape design makes this respirator spacious & durable. Constructed with braided headbands and an adjustable M-noseclip are designed to help enhance user comfort and increase extended wear-time.

The 3M 8511 N95 Mask is a disposable particulate respirator designed to provide reliable respiratory protection against certain non-oil based particles. The respirator has been developed for use in applications such as grinding, sanding, sweeping, sawing, bagging or other dusty operations. It can also help reduce inhalation exposures to certain airborne biological particles including: mold, Bacillus Anthracis or Mycobacterium Tuberculosis. NIOSH approved and compatible with a variety of protective eyewear and hearing protection. Made in USA. 10 respirators per box.


  • Aerosol Type: Non-Oil
  • Color: White
  • Exhalation Valve: Yes
  • Features: Braided Comfort Strap, M Noseclip, Stapled Headband
  • Product Type: Dust and other Particles
  • Respirator Style: Cup
  • Size: Standard
  • Standards/Approvals: KMOEL P1, N95


  • Style: 3M Particulate Respirator 8511, N95 Mask
  • NIOSH approved for at least 95 percent filtration efficiency against certain non-oil based particles
  • 3M Cool Flow Exhalation Valve reduces heat build-up inside the respirator
  • Adjustable M-noseclip reduces potential for eyewear fogging
  • Braided headbands two-strap design with dual point attachment helps provide a secure seal
  • 3M Cool Flow Exhalation Valve reduces heat build-up inside the respirator
  • Spacious and durable
  • Designed to increase comfort and wearability
  • Advanced Electret Media is designed for ease of breathing
  • Great for dust in hot and humid operations


  • Agricultural Production
  • Assembly and Mechanical
  • Cleaning
  • Dry Chemical Handling
  • Foundry Operations
  • Grinding
  • Petrochemical
  • Pharmaceutical Manufacturing
  • Mineral Processing
  • Textile Operations
  • Construction
  • General Manufacturing
  • Mining, Oil & Gas
  • Transportation
  • Additional Information

    SKU 3MM8511
    Prop 65 N/A
    Weight 0.9000
    Dimension No
    MPN 8511
    UOM BX
    UPC 50051138543438
    Manufacturer 3M
    Material Polyester

    Customer Reviews

    Changed my whole workflow Review by Manny A
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    That Coolflow valve is really something. Keeps the heat off my face and makes it easy to use for hours. Great invention. (Posted on 12/27/2017)
    Love the coolflow valve! Review by Jake Aaron
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    I used to hate wearing respirators because my mouth would get so hot. I’m glad that problem’s fixed now with products like this. (Posted on 12/19/2017)
    Keeps us cool Review by Art Hodgkins
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    The cool flow valve is great for farming in the hot weather! (Posted on 12/13/2017)
    3M quality product! Review by Sheryl Darnold
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    Fast shipping, great prices, will keep doing business with you. (Posted on 4/18/2011)
    very happy Review by Jean Hoepfner
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    Excellent respirators. We use them around the farm when we have to go into grain tanks. They keep the dust out and are still easy to breath while using (Posted on 2/2/2010)
    Review by 1/0/1900 0:00
    The 3M 8511 masks are an excellent product, very reasonable cost. (Posted on 11/4/2009)
    Review by Mark Myers
    Exactly what I wanted, in the large quantity I needed..on time. (Posted on 5/11/2009)

    Additional Reviews

    Customer Reviews