Hear the sound of your own breathing and the music of the reefs while diving in this noise reduced fashion. Swim up closer to the fish than ever before without fear of startling them.
Enjoy all the benefits of Nitrox: safety and longer zero-time.
Warm breath, much more comfortable and safer since you expend less energy

Moist breath means no drying out of the mouth, far lesser dehydration, which in turn means greater safety.

A breathing comfort never experienced before now.

Air consumption independent of breathing and depth: Hence a dive needs never again to be prematurely halted due to air consumption requirements. Each can enjoy dives of up to two and a half hours long.