Aqua Lung Calypso/Titan Octopus

Aqualung Calypso / Titan is a high performance, easy breathing octopus.  High visibility 39" (99cm) yellow hose and high visibility yellow cover makes it easy to locate in an emergency. Comes with Aqualung's standard silicone mouthpiece which is comfortable to use.The easy control in-line ergonomic venturi knob prevents unwanted free flow when not in use. Knob let's you make precise adjustments, even while wearing gloves.  Aqualung Calypso/Titan Octopus In-Line Venturi Knob Offers Effective & Progressive Adjustments Ergonomic Knob: Precise Adjustments, Even w/Wearing Gloves Easy to ID In-Emergency: High Visibility Yellow Hose & Cover Hose Length: 39" (99cm), 3/8" Thread Reliable Downstream Demand Valve Mechanism Removed & Reattached w/o Tools for Quick Change-Outs Silicone Mouthpiece for Comfort