Description
The 3M 8233 is a NIOSH 42 CFR 84 filtering facepiece (disposable) respirator: 8233 N100, Valved (3M Cool Flow), adjustable buckle straps. All 3M disposable particulate respirators have a US OSHA assigned protection factor (APF) of 10 and provide protection against airborne particulates like dust, mists or fumes. Disposable respirators will not help filter gases and vapors. (3M disposable particulate respirators catalog (2023)) Ships in 1–2 business days; most orders arrive in 3–7 business days. 3M disposable respirators on one page.
Versions
| Model | 3M stock number | NIOSH class | Valve and straps | NIOSH approval | 3M pack | 3M quick reference |
|---|---|---|---|---|---|---|
| 8233 | 7000002028 | N100 | Valved (3M Cool Flow), adjustable buckle straps | TC-84A-1298 "Model 8233" | 1/box, 20/case (3M disposable particulate respirators catalog (2023)) | Nosefoam No; Adjustable buckle straps; 5 years (3M NIOSH quick reference guide, disposable respirators (2024)) |
Source: 3M disposable particulate respirators catalog (2023) ordering table; 3M NIOSH quick reference guide, disposable respirators (2024); NIOSH CEL.
3M statements
8233: minimum filter efficiency of 99.97% against non-oil-based particles (3M disposable particulate respirators catalog (2023))
Source: 3M disposable particulate respirators catalog (2023).
3M warning
These respirators help reduce exposures to certain airborne particulates. Before use, the wearer must read and understand the User Instructions provided as a part of the product packaging. A written respiratory protection program must be implemented meeting all the requirements of OSHA 1910.134 including training, fit testing and medical evaluation. In Canada, CSA standards Z94.4 requirements must be met and/or requirements of the applicable jurisdiction, as appropriate. Misuse may result in injury, illness or death.
All 3M disposable particulate respirators have a US OSHA assigned protection factor (APF) of 10 and provide protection against airborne particulates like dust, mists or fumes. Disposable respirators will not help filter gases and vapors. (3M disposable particulate respirators catalog (2023))
Source: 3M disposable particulate respirators catalog (2023).
NIOSH approvals naming these models
The NIOSH Certified Equipment List carries 1 current 3M Company approvals whose product line names it: 1 air-purifying particulate (TC-84A).
| Approval | Product line | For protection against | Facepiece |
|---|---|---|---|
| TC-84A-1298 | Model 8233 | N100 | Filtering Facepiece |
Source: NIOSH Certified Equipment List (November 2026), manufacturer 3M Company.
Assigned protection factor
| Respirator type (OSHA Table 1) | APF |
|---|---|
| Filtering facepiece (air-purifying half mask) | 10 |
Source: OSHA 29 CFR 1910.134 Table 1 (Assigned Protection Factors). The APF applies only when the respirator is used in a program that meets the standard, including fit testing of tight-fitting facepieces (29 CFR 1910.134(f)) and a cartridge change schedule (29 CFR 1910.134(d)(3)(iii)).
Catalog data
| Item | Manufacturer data |
|---|---|
| Filter Rating | N100 |
| Valve | Exhalation valve (Cool Flow) |
| Packaging | 1/box; 20/case |
| Type | Disposable Respirator |
| Color | White |
| Resistance | Certain non-oil based particles |
| Includes | Foam Faceseal |
| Filter Class | N100 |
Source: Manufacturer published product data as carried in our catalog.
3M 8233 N100 particulate respirator, a NIOSH-approved disposable half facepiece rated N100 for non-oil particles, with a Cool Flow exhalation valve. This white N100 disposable respirator has a foam faceseal and adjustable straps.
- Model 8233, N100 filter rating, NIOSH approved
- Particulate protection, non-oil particles
- Cool Flow exhalation valve
- Foam faceseal and adjustable straps; one size; white
- Packaging: 1 per box, 20 per case
Lead and asbestos abatement crews, and contractors grinding or sanding materials that require higher filtration, use the 8233 when a disposable respirator with an N100 rating is called for. Manufacturer item number: 7000002028. Sold individually.
3M 8233 questions
What does a 3M disposable particulate respirator protect against? All 3M disposable particulate respirators have a US OSHA assigned protection factor (APF) of 10 and provide protection against airborne particulates like dust, mists or fumes. Disposable respirators will not help filter gases and vapors. (3M disposable particulate respirators catalog (2023))
What is the shelf life? 8233: Nosefoam No; Adjustable buckle straps; 5 years (3M NIOSH quick reference guide, disposable respirators (2024)) (3M quick reference guide).
Guides: P100 vs N95 vs R95 · N95 shelf life and reuse · all respirators by model and hazard.
