![Bought the cancer mask, thanks for the heads up btw, never gonna use the filter unless I find some modern filters online. : r/stalker Bought the cancer mask, thanks for the heads up btw, never gonna use the filter unless I find some modern filters online. : r/stalker](https://preview.redd.it/nred9g6bpya21.jpg?auto=webp&s=702d6d836e6e059fded30af247fed9729e726dd0)
Bought the cancer mask, thanks for the heads up btw, never gonna use the filter unless I find some modern filters online. : r/stalker
![Purchased a GP5 today, came with this barrel filter I guess you could call it and a 40mm hose. Is this safe to use? It's marked 11 and 6(or 9) on the Purchased a GP5 today, came with this barrel filter I guess you could call it and a 40mm hose. Is this safe to use? It's marked 11 and 6(or 9) on the](https://preview.redd.it/8w44lwz7y6041.jpg?auto=webp&s=a2dae47a15da9355dc40e8d5ad2c0044375bd543)
Purchased a GP5 today, came with this barrel filter I guess you could call it and a 40mm hose. Is this safe to use? It's marked 11 and 6(or 9) on the
![Cold war era Soviet russian military gas mask GP-5 Black Genuine surplus respiratory protection nato modern filter cartridge NEW Halloween Cold war era Soviet russian military gas mask GP-5 Black Genuine surplus respiratory protection nato modern filter cartridge NEW Halloween](https://i.etsystatic.com/16592048/r/il/ffcf7a/3238226785/il_fullxfull.3238226785_926z.jpg)