Effortless breathing at any depth. The first stage incorporates a safety valve that allows you to continue to breathe normally from the second stage, even in the unlikely event of abnormally high pressure air in the first stage.
Material
Durable PVC housing with metal mechanism and rubber parts
TECHNICAL FEATURES
> Equipped with two dive modes
> Robust, durable
> Approved to EN250 cold water standard
> Unique Thermo Dynamic Anti-freeze system (TDA)
> Reliable high performance
> 2nd stage could be used either from left or right
> Upstream 2nd stage valve
> Standard on Atmosphere Full Face Mask