Approval Details
| Schedule | 84A |
| Approval Number | 4081 |
| Manufacturer | Makrite Industries, Inc. |
| Approval Date | 2/27/2004 |
| Product Line | N99-810V N99 filtering facepiece respirator with exhalation valve |
| For Protection Against | N99 |
| Service Time (minutes) | |
| Facepiece Type | Filtering Facepiece |
| Is the respirator powered? | Non-powered |
| Number of Filters | 1 |
| Is the the filter replaceable? | No |
| Filter Location | Filtering Facepiece |
| Cartridge or Canister | |
| Number of cartridge or canisters | |
| Location of cartridge or canisters | |
| Is the cartridge or canister replacable? | No |
| Self-contained breathing apparatus (SCBA) Type | |
| Supplied air respirator (SAR) Type | |
| Self-contained breathing apparatus (SCBA) Use | |
| Airflow | |
| Breathing Gas | |
| Percentage of Oxygen in Breathing Gas | |
| Regulator Location | |
| Low Temperature (Celsius) | |
| Low Temperature (Fahrenheit) | |
| Exhalation Valve? | Yes |
| Self Rescuer? | No |
| Is the approval obsolete? | No |
| Private Labels |
Sichuan Feel Technology Company, LTD, Sichuan China, Model 9901V Southern Ace Trading Corporation; Taipei, Taiwan - Model C88V-N99 Sosega Corporation, Coral Gables, Florida Sunwell Dynamics Resources Corp., Taipei, Taiwan, Model SWN99-810V William and Baron Global LTC, London, England, Model N9918V Occupational Safety & Health, Bogota, Colombia, Model N99-888V Fairwin International LTD; London, England, UK - Model N9938 Sunwell Dynamic Resources Corporation, Taipei, Taiwan, model N99-880V Westingarea Corp., Shanghai, China - Model A9109V Tsingtao Products, Qingdao, China Sunwell Dynamic Resources Corporation, Taipei, Taiwan, model 810V N99 |
| Model | |
| Rated Duration | |
| Cylinder pounds per square inch gauge (PSIG) | |
| Chemical, biological, radiological and nuclear (CBRN) Approval Date | |
| Comments |
- CEL Data last Updated: December 8, 2025 1:52 PM
- Page last reviewed: December 13, 2024
- Page last updated: December 13, 2024
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Content source:
- National Institute for Occupational Safety and Health (NIOSH)
- Page maintained by: National Personal Protective Technology Laboratory