| Theme | Militaria |
|---|---|
| Country/Region of Manufacture | United States |
Check the listing for details. US Navy Mark III Gas Mask Filter. Condition: Used. Listed at 49.95 USD. Vintage, sealed in original tin canister, for use on the U.S. Navy Mark III and Mark IV mask, MFR - Mine Safetey Appliances Company (Pittsburgh, PA), made in USA