The BCD-Air Buddy will mount on any standard size quick connect hose on your buoyancy compensator.
It is out of your way until you need it.

The BCD-Air Buddy swivels in any direction, so it is just as easy for you as your dive buddy to use.
It functions equally well upside down as right side up.
To get your supply of breathing air, just bite it gently with your teeth and feel the air flood your mouth.

The Air Buddy may be disconnected from the power inflator during use and kept in the mouth to breathe while the power inflator is held over the head to bleed air.