Technical Buoy Best Divers 25 Lt - Ideal in technical dives to be used as a buoy to signal that the diver is in decompression.
It can be inflated by injecting air through the second stage of the dispenser at the bottom of the buoy itself. Once swollen, the air can not escape randomly thanks to the "duck beak" sealed at its base. The drainage will take place via the actuation of the valve.