Discounts AquaTec Scuba Alert Duo

Features:
This new AQUATEC Duo-Alert is very compact in size. Only the best quality component is used in manufacturing of the AQUATEC Duo-Alert.
The loud resonating frequency generated by this horn can be heard on the surface or approximately over a 1.0 K. range, and U/W approximately 100 meters.
The AQUATEC Duo-Alert is not only starting to be a major requirement for many Dive-aboard and dive operations; it is also an essential piece of gear that will add to the enjoyment of the dive to any buddy team that need to get each other¡¦s attention underwater.
Patene: PAT. M374120

Scuba Gear Features:
Works under water and on the surface.
Volume: Under water 115-125 dB./Surface 125-130 dB.
Its very loud keep away from your ears.
Clean in fresh water after use.

– AH-380-01: International connector.