TC-84A-4233 Features
Many of us know to cover our mouths when we cough or sneeze. In this article, we will discuss not only the distinction between N95 and KN95 masks, but also the distinction between N95 and other kinds of masks that provide protection against harmful particles in the air. 3M 3M auta N95 or mixtures of both. But you might wonder if they’re also able to stop viruses from being exhaled from your lungs into the mask? In fact, they’re giving away the masks to encourage people to avoid going to crowded places where it’s easier to spread diseases.
NIOSH Testing and Certification approval number TC-84A-4233 Features.
- TC Number
- TC-84A-4233
- Product Name
- Models 2140, 2141
- Manufacturer
- Louis M. Gerson Company, Inc.
- Approval Date
- Mar 02, 2005
- Product Type
- Air-Purifying
- Air Purifying Type
- Particulate Filtering
- For Protection Against
- N95
- Facepiece Type
- Filtering Facepiece
- Powered
- Non-powered
- Number of Filters
- 1
- Replaceable Filter
- No
- Filter Location
- Filtering Facepiece
- Exhalation Valve
- Yes
- Self Rescuer
- No
- Obsolete
- No
- Private Labels
- Libus, Buenos Aires, Argentina
TC-84A-4233 Manufacturer contact information
Since 2005, TC-84A-4233 manufactured by Louis M. Gerson Company, Inc..
Quality Control Manager
16 Commerce Boulevard
Middleboro MA, 02346
USA
508-923-2145
508-947-8668
Director of Regulatory Affairs and Product Develop
15 Sumner Avenue
Middleboro MA, 02346
USA
508-923-3029
Louis M. Gerson Company, Inc.
16 Commerce Boulevard
Middleboro MA, 02346
USA
508-923-2109
TC-84A-4233 Rating
safety and efficacy are clinically important, the fit and comfort determine the compliance to and efficacy of the mask. Masks with inadequate fit would not offer optimal protection against hazardous.
- Safety
- Fit
- Comfort





