S.O.S.
An Aqua Lung exclusive product! This unique design is integrated with your buoyancy
compensator. The Surface Observation Signal (SOS) significantly increases your surface
visibility in case of separation from your boat or your buddy.
• One-way check valve keeps the S.O.S. inflated even
when diver releases air from the BC
• Attaches directly to the right rear BC relief valve opening
• Easily inflates using standard BC pneumatics
• Diver-controlled “rip cord” deploys the signal device
without further handling
• Fully inflated, the device extends well above the water
surface for increased surface visibility of the diver
• Easily rolls back into integrated holster for streamlined
storage and simple reuse
• Grommet on top for optional signal light
