АлександрД
Contributor
some more pictures:
IPSA (oxygen rebreather, from 1950`s)
repeating Cousteau idea of chest placed demand valve
all parts of 1st stage was removed from here, and it was connected just as second stage by medium pressure (used external 1st stage)
And I breathing from it due to making photo
Diveparty with old firemans oxygen rebreathers KIP-8 (a little bit reworked to use in water)
some more photo from Valery Mukhin event
Yes, there was a girl inside!
IPSA (oxygen rebreather, from 1950`s)
repeating Cousteau idea of chest placed demand valve
all parts of 1st stage was removed from here, and it was connected just as second stage by medium pressure (used external 1st stage)
And I breathing from it due to making photo
Diveparty with old firemans oxygen rebreathers KIP-8 (a little bit reworked to use in water)
some more photo from Valery Mukhin event
Yes, there was a girl inside!