#1 Home Improvement Retailer

Internet #302694758

Model #8233

N100 Particulate Respirator (Case of 20)

  • 3M cool flow valve for heat reduction and easier breathing
  • Used in construction, manufacturing, mining, and transportation
  • Provides at least 99% filtration efficiency for non-oil particles
  • See More Details

Product Overview

3M Particulate Respirator 8233, N100 is a disposable particulate respirator that is designed to help provide reliable respiratory protection of at least 99.97% filtration efficiency against certain non-oil based particles. The respirator incorporates 3Ms proprietary technology with advanced electrostatically charged microfiber filter media designed for ease of breathing. Recommended applications include foundry operations, grinding and petrochemical manufacturing, processing of minerals and welding. Industries in which this respirator is commonly used includes construction, general manufacturing, mining, oil and gas and transportation. Fitted with a 3M Cool Flow Exhalation Valve, this respirator is ideally suited for work situations involving heat, humidity or long periods of wear. The proprietary 3M Cool Flow valve is designed to release hot, humid exhaled breath quickly, helping to prevent an unpleasant buildup of heat inside the face piece - a significant cause of discomfort to respirator wearers. This particulate respirator is NIOSH (National Institute for Occupational Safety and Health) approved for environments containing certain non-oil based particles and provides N100 (99.97%) filter efficiency. Respirator helps provide protection against certain OSHA substance specific contaminants including lead, MDA, arsenic and cadmium (excluding asbestos).
  • NIOSH's highest rated filtration efficiency in a disposable respirator N100
  • Compatible with a variety of protective eyewear and hearing protection
  • Fully adjustable head straps help provide a comfortable and secure seal
  • Adjustable nose clip reduces potential for eyewear fogging
  • Individually packaged
  • Advanced electrostatic media is designed for ease of breathing
  • Soft inner material provides added comfort
  • Cup shape design makes the respirator spacious and durable
  • Total number of respirators included: 20
  • Click here to view the Respirators Buying Guide



Product Depth (in.)
2.4 in
Product Height (in.)
10.5 in
Product Width (in.)
7.8 in


Color Family
Contaminants Filtered
Allergens,Dust,Fiberglass,Most Smoke,Particulate,Woodworking
No Additional Features
Mask Certification
Mask Material
Non-Woven Fabric
Mask Size
Package Quantity
Paint Tool Product Type
Safety and Accessories
Product Weight (lb.)
0.079 lb
Protection Factor
APF 10
Quantity Per Package
Respirator Features
Exhalation Valve
Safety & Accessories Product Type

Warranty / Certifications

Manufacturer Warranty
No Manufacturer Warranty

Questions & Answers


When could you expect to receive or fulfill orders for this mask?

Asked by Steveodyno July 4, 2020

Is this mask available in Frederick md

Asked by Mblair June 3, 2020

Thank you for your recent inquiry with The Home Depot. This unit is available for purchase Online Only. It can be sent to your local Home Depot if you chose. We appreciate your business and look forward to serving you in the future. -The Home Depot-

Hi, I am an anesthesiologist at a level 1 trauma center here in NYC. I am caring for COVID 19 pat...

Asked by DrVeryFrontline May 1, 2020

Still looking?

Is this mask reusable? If yes how many times.

Asked by Nadine March 27, 2020

Yes, it is recommended that the respirators be replaced when they are dirty, damaged, and/or difficult to breathe through.

When does Home Depot expect to get more of these N100 masks in stock?

Asked by Rocket March 25, 2020

When people don’t need them

do you have any in stock

Asked by Tanyani March 23, 2020

No, this item is out of stock as of this moment.

Is N100 mask recommended against Corona Virus

Asked by Mike March 19, 2020

Yes this will definitely work against the corona virus. This stops 99.97% of particles that are 0.03microns or bigger. The smallest corona virus reported is 0.06microns. I'd also recommend looking into reusable copper infused masks. Copper has been proven to kill bacteria and viruses so instead of having the virus trapped in your mask filter it will be neutralized by the copper as well so you have no danger while handling it.

What is the expiration date on these?

Asked by nj February 18, 2020

How long before you change the mask

Asked by Rbie February 3, 2020

Thank you for asking. We recommend that the respirators be replaced when they are dirty, damaged, and/or difficult to breathe through.

Customer Reviews

  • 5
    out of 2 reviews
  • 50% recommend this product
Filter by:
Showing 1-2 of 2 reviews
Very good for coronavirus And other diseases protection.
by Johnapplesider
1 person found this helpful
Very comfortable to wear
I use this respirator in my work providing advanced acne treatments. The 3M N-100 gives the protection I need while allowing ease and comfort in breathing.
by CelestialD
4 people found this helpful
Showing 1-2 of 2 reviews