Core Alt


Core Alternate Air Source 

The CORE Alternate Air Source provides the same great performance as the CORE Regulator. Thanks to its highly efficient heat exchanger, it is up to the rigours of cold water diving.

With its 39” hi-viz yellow hose and front cover, it will be ready to provide life-sustaining air in an out-of-air situation.

If purchased with a regulator first & second stage or gauges, we can set up your octopus free of charge. Please contact us for further details.

  • The CORE Alternate Air Source is pneumatically-balanced resulting in smooth, easy breathing.
  • The easy-to-grip venturi lever prevents unwanted freeflow at the surface while giving a performance boost at depth.
  • 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.
  • Includes 39″ yellow hose and yellow front cover.

NHDC Price: £108

Better Together! Discounts available for NHDC course students & NHDC Dive Society members.