Apeks XTX40 oxygen deco regulator set. This pair was just fully overhauled/rebuilt by Divers Supply in Jacksonville, FL. This is the XTX40 balanced 2nd stage combined with the Apeks DS4 first stage, a 40" LP hose and a button/mini SPG. All rebuild paperwork/old parts come with the regulator. It's like brand new! These retail for $700 new.
