Czech M10 Gas Mask Angry review and failed test

Angry review and a failed test of the Czechoslovakian M10 gas mask, the M10 is a cheek filter mask, meaning rather than taking conventional screwon filter cannisters, the mask has flat filters stuffed inside the cheeks, cheek filter masks are totally obsolete and heavily flawed at the design phase. Watch me get very angry trying to assemble the mask and then get even more annoyed when it doesn t work in the testing phase. Support me on Patreon Please comment, ra