Diver's Buoyancy Compen Inflator

An item which is composed of a mouthpiece equipped with a check valve and a push button for deflation and oral inflation of a compensator, buoyancy, diver's. This system (mouthpiece assembly) works in conjunction with an inhalation-exhalation diaphragm which allows the diver's breathing with the air volume contained in the compensator. The item is also provided with another inflating device using the air contained in the diver's cylinde (s). Excludes regulator (1), air pressure, demand and valve (1) , pneumatic inflator.