Cracked the mask, the location of the war(after the station). (Metro 2033)
Only zakupie weapons, can't get enough, the problem is that no one can see! Where it is possible to find new protec? PromptDiego Wersher
All locations is at least 1 gas mask, which is more or less intact. Look carefully. But at this location, like, no gas mask, and he's very not needed
UPD AND no, I'm lying:
In "Metro 2033", in fact in the subway, there are only two cache filters. Both are at "War", which from the place of execution deserter need to go upstairs, where the Communist talks about the Nazis sent to the death row. Behind the soldier stands the table, on it are two filters and cartridges — you have to be extremely careful not to overturn the chair. Now go along the rails in the tunnel past the two injured, near dead end turn in the doorway — in the box on the wall waiting for another filter and a gas mask.