Aqualung Helix Octopus

• The Helix octopus is pneumaticallybalanced 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