Aqualung Airsource 4 octopus ■ COPPER BERYLLIUM BOURDON TUBE

■ COPPER BERYLLIUM BOURDON TUBE MECHANISM THAT NEVER GOES OUT OF CALIBRATION EVEN WITH HARD KNOCKS

three practical application sessions and four training dives

3-D mask strap

LOGBOOK CAPACITY IN EXCESS OF 40 HOURS OF DIVE PROFILE AT 5-SECOND SAMPLING RATE (SCUBA) AND MEMORY FUNCTION FOR FREEDIVING

Aqualung Airsource 4 octopus ■ COPPER BERYLLIUM BOURDON TUBEThe 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, youll take comfort knowing that the Airsource is right in front of you ready to deliver life saving air in a moments notice. Features added for 2013: The mouthpiece has been upgraded to Comfo bite