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


The gas mask prevents infection by diseases from airborne sources. It can be worn together with any headwear that does not possess a mask feature.


  • One can be found inside the Charleston landfill in the northern Ash Heap, located inside of the southernmost destroyed trailer home.
  • One can be found inside the Charleston Fire Department in the Overseer's cache in the lobby, which is the first room when entering the building from the south parking lot.
  • Four can be found at Knife Edge - Two on the lookout tower and two on a wooden shelf underneath a tent.
  • Located next to Pleasant Valley Ski Resort's vendor bot.
  • Three can be found at the Poseidon Energy Plant WV-06:
    • One be found inside the armored personnel carrier in front of the plant on the western side, being worn by a skeleton.
    • Two can be found in an open APC near the main entrance, on some crates.
  • One can be found at Sunrise Field, in the flooded house, on the top floor, inside the bedroom, next to the bed.
  • One can be found in a shack outside of Berkeley Springs.
  • One can be found on a skeleton in a porta potty near the north side of Prickett's Fort.


The Gas mask is classified as a mask for all mask based SCORE and Fallout 76 challenges.


PCPC Xbox OneXbox One Playstation 4Playstation 4 Unequipping the gas mask may not remove the penalty to Perception. [verified]