First StageSatin plated brass body with heat exchanging ribs for maximum thermal performance.Break through, innovative over-moulded first-stage endcap and environmental diaphragm helps prevent ice build-up that can cause first stage free flow in extreme circumstances. Also protects the first stage from impact damage.Ribbed diaphragm clamp for improved heat exchange in cold water conditions.Unique over-balanced diaphragm design. This results in superior performance at depth.5 x medium pressure ports, 4 mounted on a rotating turret for improved hose orientation 2 x angled high pressure ports for optimal hose routing and fitting of transmitters.Easy to grip over-moulded yoke hand-wheel, only requires one hand to release. Nitrox/Oxygen compatible – Up to 40% O2 outside the EU (European Union), within the EU anything above 21% O2 must use an M26 Connection.
Reversible second stage for either a left or right hand gas supply configuration.A heat exchanger (patented) dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water for a more comfortable breathe.