Atomic Aquatics TFX RegulatorTHE MOST NATURAL BREATHING PERFORMANCE IN ANY POSITION THE ULTIMATE CONNOISSEURS NATURAL BREATHING REGULATOR The TFX is designed for the diver who wants the most natural, effortless breathing in any diving attitude at all sport diving depths. Atomic Aquatics engineers reimagined the rather unconventional front exhaust regulator design to create the most natural and effortless breathing regulator for all diving attitudes or positions. Traditional rear