Polish Maska Przeciwgazowa GSP-M
The Polish Maska Przeciwgazowa GSP-M was made of black rubber with a large panoramic lens, forward facing filter inlet, and side exhale valve. The lens featured a thumb operated wiper blade for defogging. It was used for firefighting, mining, and industrial purposes. This example was made by Faser in 1971.
Maska Przeciwgazowa = "Gas Mask"
Similar masks in my collection: N/A
Manufacturer stamp on exhale valve cover "F"
Stamps inside mask "(?) 1971 (?)"
Wiper mechanism inside mask
Illustration of wiper in use, operated manually by the external wingnut