Description
The Shalon Chemicals Model No. 4 is perhaps one of the most commonly found surplus gas masks in world. This Israel civilian mask is basically an upgraded Model No. 4 (2nd Generation Production). A drinking port was added and an inner mask incorporated to help reduce fogging, a common problem with the 1970's Model No. 4. In addition, the inlet/outlet assembly was updated and the head harness was changed from rubber to elastic. Gas mask includes one sealed NBC 40mm NATO filter/canister.
Features