This Tecline stage regulator set is designed for use with 100% oxygen and fully O2-cleaned components. Ideal for decompression cylinders in technical diving configurations. Features the reliable R1 PRO O2 first stage paired with the REC1 O2 second stage and a green Proflex hose for clear visual identification.

The set includes:

• R1 PRO O2 first stage – M26x2 thread, oxygen clean

• REC1 O2 second stage – compact and responsive

• 1m LP Proflex hose (green) – high-visibility O2 marking

• Delivered in a green Tecline bag – convenient and protective