Approval Details
| Schedule | 84A |
| Approval Number | 6839 |
| Manufacturer | Louis M. Gerson Company, Inc. |
| Approval Date | 4/14/2014 |
| Product Line | Models 9250 and 9350 NFE Half Mask with Combination Cartridge/Filter Air Purifying Respirator |
| For Protection Against | Ammonia, Chlorine, Chlorine Dioxide, Formaldehyde, Hydrogen Chloride, Hydrogen Fluoride, Hydrogen Sulfide, Methylamine, Organic Vapor, P100, Sulfur Dioxide |
| Service Time (minutes) | |
| Facepiece Type | Half Mask |
| Is the respirator powered? | Non-powered |
| Number of Filters | 2 |
| Is the the filter replaceable? | No |
| Filter Location | Facepiece-mounted |
| Cartridge or Canister | Cartridge |
| Number of cartridge or canisters | 2 |
| Location of cartridge or canisters | Facepiece-mounted |
| Is the cartridge or canister replacable? | Yes |
| 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 |
Libus, Buenos Aires, Argentina McCordick, Ontario, Canada, Models 9350, G78, (Obsolete Model 9350) SteelPro, Santiago, Chile Libus, Buenos Aires, Argentina McCordick, Ontario, Canada, Models 9250, G78, (Obsolete Model 9250) Arseg, Bogota, Colombia SteelPro, Santiago, Chile Wurth International Trading America Inc., Ramsey, New Jersey |
| Model | |
| Rated Duration | |
| Cylinder pounds per square inch gauge (PSIG) | |
| Chemical, biological, radiological and nuclear (CBRN) Approval Date | |
| Comments | Model 9350 facepiece added July 2014. |
- CEL Data last Updated: November 1, 2024 12:00 PM
- Page last reviewed: September 3, 2024
- Page last updated: September 3, 2024
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Content source:
- National Institute for Occupational Safety and Health (NIOSH)
- Page maintained by: National Personal Protective Technology Laboratory