Tecline R4 TEC2 O2 + SPG Stage/Deco Regulator Set tecline This design is very popular

This design is very popular for stage/deco tanks as hoses can be stored neatly and deployed

which might require the handling of lines

The wing also comes with a detachable integrated single tank stabiliser

The wing comes with a 55cm / 22inch Proflex braided inflator hose and 2 corrugated hoses (30cm & 40cm

Tecline R4 TEC2 O2 + SPG Stage/Deco Regulator Set tecline This design is very popularThe Tecline R4 TEC2 O2 regulators have excellent specifications, performing well in both laboratory testing and real world diving conditions, and are superb performing workhorses, that deliver unparalleled reliability. The R4 TEC first stage regulator features a balanced diaphragm design with a dry chamber to environmentally seal the diaphragm and prevent freezing in cold conditions and also protect the working diaphragm in heavily silted water. These