Aqua Lung Helix Pro Scuba Dive Octopus

The Helix Pro octopus provides the same great performance as the Helix Pro primary second stage.Technical Features:• The Helix octopus is pneumatically- balanced resulting in smooth and easy breathing• A heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water• The easy-to-grip venturi lever prevents unwanted freeflow at the surface while giving a performance boost at depth• Includes 1m yellow hose and yellow front cover making it easy to locate in an emergency