Aqualung is synonymous with the modern scuba regulator. Over 70 years of innovation have gone into making scuba regulators that are safer and easier to use than others on the market. An Aqualung scuba regulator offers you comfort, ease of breathing, control and peak performance. Aqualung and the scuba regulator share a rich history, and now is your chance to play a part. Choose the right scuba regulator to ensure your next dive is comfortable and safe. Aqualung has developed diving regulators built for new and experienced divers, as well as for a range of diving conditions. Since 1943, Aqualung has been the expert in scuba regulators. Now you can carry on the spirit of that first dive with an Aqualung dive regulator that will perfectly suit your diving needs.

Compliment your Calypso and Titan regulators with this reliable, easy breathing octopus. Comes with Aqualung's standard silicone mouthpiece which is comfortable to use. The downstream demand valve polycarbonate housing second stage regulator is a mid-size, high performance octopus to compliment the Titan and Calypso regulators. High visibility 39" (99cm) yellow hose and high visibility yellow cover makes it easy to locate in an emergency. 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. The second stage can be removed and reattached without tools for quick change-outs. Easy purge front cover. Lefty love: Can be easily switched from a right-hand to a left-hand configuration by an authorized Aqualung dealer-no additional parts necessary. Comes with a user guide.