![Some new Polish industrial stuff - two Ma-1 gas masks, PM-3 half-mask, MK-212/1 and interesting filters. More info in the captions : r/gasmasks Some new Polish industrial stuff - two Ma-1 gas masks, PM-3 half-mask, MK-212/1 and interesting filters. More info in the captions : r/gasmasks](https://preview.redd.it/5faxrahsnza71.jpg?width=640&crop=smart&auto=webp&s=352b459ef30240d67d946ed496a59e609a9b39d0)
Some new Polish industrial stuff - two Ma-1 gas masks, PM-3 half-mask, MK-212/1 and interesting filters. More info in the captions : r/gasmasks
![Would we be able to have the plug removed from the filter affixed to the GP-5 Gas Mask? Considering the mask makes an airtight seal to the face, the plug blocks the Would we be able to have the plug removed from the filter affixed to the GP-5 Gas Mask? Considering the mask makes an airtight seal to the face, the plug blocks the](https://i.redd.it/6z33518rp1231.png)
Would we be able to have the plug removed from the filter affixed to the GP-5 Gas Mask? Considering the mask makes an airtight seal to the face, the plug blocks the
![A buddy of mine gave me his old gas mask, and neither of us know what model it is. Nor the filter or even if it has asbestos in it. Anyone recognize A buddy of mine gave me his old gas mask, and neither of us know what model it is. Nor the filter or even if it has asbestos in it. Anyone recognize](https://preview.redd.it/yhemafe5aos21.jpg?width=640&crop=smart&auto=webp&s=8e9540167dbe38b80f919f70fa26c6b7794d2ad0)