The K-II is a lesser-known gas mask due to its short production life and because both the army and Civil Defence started to use better-suited masks.

Mask overview Edit

Similar in material and build techniques to the E-I however the exhale valve is on the left side much like it is on the E-IV.

Filter Edit

The K-II used German-made filters (like the Dräger 455 in 40mm DIN) but the mask had a 42mm connection so a 40mm to 42mm thread adapter was issued.

Bag Edit

Simple canvas bag which is similar to the Italian T.35 bag.


  • Flag-ee-vko Vabatahtlik Kodanlik Õhukaitse (pre-Civil DefenceFlag-civil-defence)

  • Flag-pas Civilians

Gallery Edit

References Edit

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