Diaphragm diving regulator
KRONOS SUPREME Aqua Lung

Aqua Lung's King of Titans: Kronos is First Regulator with Lateral Deflector and Combined Adjuster
Regulator deflects bubbles to the side; improves visibility and versatility

The Kronos is a new regulator that offers innovative solutions to common frustrations found on traditional regulators. At first glance, you'll notice the asymmetric Side-X exhaust system that gets the bubbles out of your field of view. In addition, fine-tuning is simplified by combining the venturi control with the breathing resistance knob into one Dual Cam controller.