Approval Details
| Schedule | 84A |
| Approval Number | 9317 |
| Manufacturer | Louis M. Gerson Company, Inc. |
| Approval Date | 4/29/2021 |
| Product Line | 3230+ Filtering Facepiece N95, Surgical |
| For Protection Against | N95, Surgical |
| 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? | No |
| Self Rescuer? | No |
| Is the approval obsolete? | No |
| Private Labels |
Crosstex International Inc., Rush, New York, Model GDBRESP Saferun Safety Supplies Co., Ltd. of Osaka City, Japan, Model SR9501 Altor Safety of Valley Cottage, New York, Model 62220 |
| Model | |
| Rated Duration | |
| Cylinder pounds per square inch gauge (PSIG) | |
| Chemical, biological, radiological and nuclear (CBRN) Approval Date | |
| Comments | FDA/NIOSH MOU 225-18-006 |
- CEL Data last Updated: February 12, 2026 11:58 AM
- 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