Approval Details
| Schedule | 84A |
| Approval Number | 0161 |
| Manufacturer | Louis M. Gerson Company, Inc. |
| Approval Date | 12/15/1995 |
| Product Line | 1740, 2744, 2745, 2747, 2747OV/AG |
| For Protection Against | N95 |
| 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 |
Arkon Safety Equipment, Inc. model 2737-OV/AG Hart Consumer Products, Anderson, SC, Model HHPPRV1 Aearo 354A N95 Hometime Arkon Inc (1740 & 2747) Wurth International Trading America Inc., Ramsey, New Jersey, Model 1740 North model 7176N95 (2744 only) Zee Medical, Irvine, CA, Model 1740 Libus, Buenos Aires, Argentina, Model 1740 SteelPro, Santiago, Chile, Model 1740 |
| Model | |
| Rated Duration | |
| Cylinder pounds per square inch gauge (PSIG) | |
| Chemical, biological, radiological and nuclear (CBRN) Approval Date | |
| Comments | Nuisance OV/AG only. Model 1741 has been obsoleted (10/15/2007) |
- CEL Data last Updated: March 3, 2025 12:00 AM
- Page last reviewed: March 21, 2025
- Page last updated: March 21, 2025
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Content source:
- National Institute for Occupational Safety and Health (NIOSH)
- Page maintained by: National Personal Protective Technology Laboratory