russian rebreather

Hello, I recently bought a Russian UGK-3 diving suit and it has the FFM built into the suit (from what I read it's similar or equal to the VM-5 mask) My suit came with several parts, but I was hoping it would come with a oral-nose adapter (don't know the proper name) but it came with a mouth...

Hi, I bought one IDA-71 rebreather. I wanted to keep it as original as possible but because its hard to finde spare parts in Europe I`ve decided to go away from the original. It will be a mix between ida-71 and Ida-59, I will use one bottle, "Junctionblock")For potential 3 bottle and the CMF...