This Tecline regulator set is oxygen-cleaned and features a DIN M26x2 connection, making it ideal for 100% O2 in decompression or stage diving. Includes a dedicated O2 SPG, green Proflex hose for clear identification, and short HP hose for streamlined configuration.

The set includes:

• R4 TEC O2 first stage – DIN M26x2, oxygen-clean

• TEC1 O2 second stage – compact, smooth, and oxygen-clean

• SPG 52mm O2 – dedicated pressure gauge for oxygen

• LP Proflex hose 1m (green) – high-visibility and flexible

• HP rubber hose 0,20m (black) – short and robust

• Tecline bag – sturdy and compact