Warsaw PACT Chemical Hood

Warsaw PACT version of the M17 chemical hood, it fit's better on the PACT masks than the official M17 hood. The hood is East German and is fitted on the M10m Respirator.

Czech/East German M10M respirator

The M10 design was cloned from the American M17 and is visually very similar, many countries inside the Warsaw Pact adopted the design but the M10 was the only mask to be used by more than one Pact member.
Both East Germany and Czechoslovakia used two variants of this mask, the OM10 which was the basic mask with a voice diaphragm, and the M10 or M10M which also included a drinking tube.