Offer Miscellaneous Russian rebreather 59, used specifically for submarine rescue
This Russian IDA 59 was designed for rescue from submarines to a depth of 600m and is a mixed gas rebreather.
All parts are available in the original and as far as I can tell, they are not porous/unusable.
The influence of seawater can be ruled out. See the detailed photos.
I also don't know that anyone has ever been underwater with it.
I sell it to collectors and those interested in historical diving.
Of course, any handling or use of it is excluded from any warranty. If only because of the age of the components.
VB: 350 EUR
Ostsachsen