Offer Regulator Poseidon Cyclon 300 Regulator
Moin offers a Poseidon regulator here. This includes a 1st stage, 2nd stage and a finimeter.
It is important that all parts have to be subjected to a revision before the first dive.
I am a professional research diver and no longer have any use for the set, so I hand it over.
Just make me an offer!:-)
Berlin