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Aqua Lung Airsource QD Installed


The Airsource combines a high-performance second stage with a power inflator. By eliminating the need for a traditional octopus, the diver can streamline his entire system. In addition, unlike a traditional octopus that can drag in the sand or damage coral, you’ll take comfort knowing that the Airsource is right in front of you ready to deliver life saving air in a moment’s notice.

This product qualifies for Free Parts for Life




  • The second stage valve is pneumatically balanced resulting in unparalleled performance and consistent breathing from start of dive to end. Ideal for use with over-balanced first stages
  • The “Trim Grip” in the middle of the corrugated hose allows diver to dump air from BC during ascent without removing the Airsource from the mouth
  • Using a clever bayonet mount, the Airsource quickly and easily separates from the BC at the “Trim Grip”. This allows the Airsource to remain with the diver’s complete regulator for packing and traveling
  • Uses a sturdy, yet comfortable Comfo-bite™ mouthpiece
  • The inflator hose has been upgraded to a braided hose which is lighter weight and more pliable
  • Ergonomic design optimizes button placement for ease of use
  • Soft-touch purge cover is located on the bottom so it won’t be inadvertently activated in strong currents
  • Low-profile rapid-exhaust valve is activated by pulling on the “Trim Grip” or the lower unit
  • Corrugated hose has clips and recessed areas to accommodate the inflator hose



Additional information


Black/Blue, Black/Pink


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We think you'll agree that Randy's Dive Shop has the best return policy in the industry. You have 30 days from the date of invoice to return the merchandise for a full refund on your credit card and 60 days for store credit. Merchandise must be unused. You'll need the original manufacturers labeled packaging with all materials, manuals and blank warranty cards. (Due to copyright laws: books, Cds, DVDs and video tapes may not be returned. Sorry.) RETURN INSTRUCTIONS: Simply download a Return Policy Form on our returns page, fill out the form, package the items securely and include the form with a copy of the original invoice and send it prepaid with insurance to: Randy's Dive Shop, 529 Sandy Hill Road, Irwin, PA 15642