AquaLung Airsource 3 QD Dive Reels Increments: Depth gauge in 10

Increments: Depth gauge in 10 feet increments and pressure gauge in 500 pound increments

The ventilation is excellent

for the incorporation of basic accessories

Physic-enhancing cut

AquaLung Airsource 3 QD Dive Reels Increments: Depth gauge in 10The Airsource 3 combines the second stage with a power inflator. 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 Airsource 3 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