KIP-5 Naval oxygen emergency survival kit, 1941. Model with mouthpiece instead of rubber mask. Used by submarine and battleship crew for emergency evacuation from the depth of the sea. Most submarines and battleships were completed with this device. Excellent condition and most probably it still works, but we never tried. Has factory markings and ww2 period dates. Extremely rare.
KIP-5 Naval oxygen emergency survival kit, 1941. Model with mouthpiece instead of rubber mask. Used by submarine and battleship crew for emergency evacuation from the depth of the sea. Most submarines and battleships were completed with this device. Excellent condition and most probably it still works, but we never tried. Has factory markings and ww2 period dates. Extremely rare.