Gas mask (Fallout 76)

The gas mask is a piece of headwear in Fallout 76.

Locations

 * There is one found inside the Charleston landfill in the northern Ash Heap, located inside of the southernmost destroyed trailer home.
 * Another can be found inside the armored troop carrier outside Poseidon Energy Plant WV-06, next to the two Ruptured HalluciGen gas canisters.

Bugs
Unequipping the gas mask may not remove the penalty to Perception.