I picked up an ScHMS kit for $60 USD today! I got it from my local surplus shop, after realizing they had a couple after about my 6th visit. : r/gasmasks
ShMS | Gas mask girl, Gas mask, Mask girl
ArtStation - ShMS Gas Mask
ShMS | Gas Mask and Respirator Wiki | Fandom
Soviet SCHMS Respirator - YouTube
Very rare ShMS black gas mask Officer army gas mask - Etsy Polska
German Schms Gas Mask With Filter -
SchMS gas mask (1980-91 DDR version) overall view by DrJorus on DeviantArt
Very Rare PRWU SHMS Soviet Russian Army Military Gas Mask - Etsy Sweden