![Just got first gas mask from a market stall selling old army items. Is the filter dangerous? Can anyone tell me about it/it's origin in the comments? : r/gasmasks Just got first gas mask from a market stall selling old army items. Is the filter dangerous? Can anyone tell me about it/it's origin in the comments? : r/gasmasks](https://i.redd.it/uf4yjfb5qci51.jpg)
Just got first gas mask from a market stall selling old army items. Is the filter dangerous? Can anyone tell me about it/it's origin in the comments? : r/gasmasks
![The Child Takes Off or Puts on a Gas Mask on a Background of Nature Stock Photo - Image of assistance, danger: 165127468 The Child Takes Off or Puts on a Gas Mask on a Background of Nature Stock Photo - Image of assistance, danger: 165127468](https://thumbs.dreamstime.com/b/child-takes-off-puts-gas-mask-background-nature-his-clean-air-park-outside-city-summer-day-165127468.jpg)
The Child Takes Off or Puts on a Gas Mask on a Background of Nature Stock Photo - Image of assistance, danger: 165127468
![Kindergarten Herz Jesu probt den Ernstfall - Auch Erzieherinnen lernen dazu: Feueralarm - und einer fehlt | Onetz Kindergarten Herz Jesu probt den Ernstfall - Auch Erzieherinnen lernen dazu: Feueralarm - und einer fehlt | Onetz](https://www.onetz.de/f/ic/ga-large/articlemedia/2014/10/23/135923_orig.jpg)