Aqua Lung 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 Aqua Lung scuba regulator offers you comfort, ease of breathing, control and peak performance. Aqua Lung 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. Aqua Lung has developed diving regulators built for new and experienced divers, as well as for a range of diving conditions. Since 1943, Aqua Lung has been the expert in scuba regulators. Now you can carry on the spirit of that first dive with an Aqua Lung dive regulator that will perfectly suit your diving needs.

The reliable, robust and refreshed Calypso regulator is compact, lightweight and perfect for beginner divers and dive centers. The Calypso regulator has been a dependable favorite for decades and has been emulated, but never equaled. Redesigned with a youthful twist, the new Calypso has an attractive new look to go with its always attractive price. The Calypso is durable and dependable in even the most demanding conditions. It's easy-to-maintain, lightweight, compact and comfortable design makes it a great fit for beginners and for use in dive centers. Dive centers will appreciate that this new version is compatible with previous versions.

The Calypso is compact, easy to pack and easy to store. The high-flow non-balanced flow-by piston technology ensures excellent reliability and high performance. Enjoy more stable medium pressure out thanks to the large diameter piston. Designed with large holes in end caps for easy cleaning and better thermal exchange and improved resistance to freezing. Built with few components for easy maintenance. The yoke version includes a second filter, which can be change without dismantling and provides increased protection from polluted air. For dive centers, a numbered sticker can be used to identify the regulator, easing the renting and tracking process. Avoid water retention with the open yoke screw. The dust cap adjacent to the body protects the yoke inlet fittings against shocks. Regulator is made from chromed marine grade brass and has four 3/8" UNF MP and one 7/16" UNF HP outlets The downstream demand valve ABS housing second stage regulator comes with the unique Comfo-Bite mouthpiece, with patented roof of mouth bridge, reduces jaw fatigue. The removable and reusable clip facilitates quick and easy mouthpiece changes. With few components and easy access to the exhaust valve through a clipped deflector, maintenance is easy. The in-line Venturi knob offers effective and progressive adjustments using an ergonomic design for easy manipulation, even with gloves. The polyurethane purge cover offers significant abrasion- and tear-resistance, protects from shocks, allows for easy water purging, and decreases inhalation effort. Side openings prevent free flow when facing into currents or riding a scooter. Reinforced polycarbonate makes the second stage stronger. The Deflector splits up bubbles to decrease noise and protect the valve from expiration. Regulator comes with an owner's manual.

• Aqua Lung Calypso Regulator :
• Reliable, Robust and Refreshed Calypso Regulator
• Compact, Lightweight and Perfect for Beginner Divers and Dive Centers
• Dependable Favorite for Decades
• Owner's Manual
• First Stage: Aqua Lung Calypso
• Compact, Easy to Pack and Easy to Store
• High-Flow Non-Balanced Flow-By Piston Technology
• Excellent Reliability and High Performance
• Stable Medium Pressure from Large Diameter Piston
• Chrome Plated Marine Grade Brass Construction
• Four, 3/8" UNF LP Ports
• One, 7/16 UNF HP Ports
• Large Holes in End Cap:
  Easy Cleaning
  Better Thermal Exchange
  Improved Resistance to Freezing
• Built w/Few Components for Easy Maintenance
• Second Filter Design:
  Change w/o Dismantling
  Provides Increased Protection from Polluted Air
• Open Yoke Screw: Less Water Retention
• Dust Cap Adjacent to Body, Protects Yoke Inlet Fittings Against Shocks
• Second Stage: Aqua Lung Calypso:
• Reliable Downstream Demand Valve Mechanism
• Durable ABS Housing
• Unique Comfo-Bite Mouthpiece, Reduces Jaw Fatigue
• Reusable Mouthpiece Clamp
• In-Line Venturi Knob Offers Effective and Progressive Adjustments
• Polyurethane Purge Cover:
  Offers Significant Abrasion-and-Tear-Resistance
  Protects Shocks, Allows Easy Water Purging, and Decreases Inhalation Effort
  Side Openings Prevent Free Flow in Currents or Riding Scooter
• Reinforced Polycarbonate Makes Second Stage Stronger
• Deflector Splits Up Bubbles, Decrease Noise & Protect Valve from Expiration