Description

1st stage

• The Calypso is compact, easy to pack and easy to store
• The high-flow 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
• 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

2nd stage

• The unique Comfobite 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

Additional information

Brand

Aqualung

Our Story

Celebrating 80 years of Aqualung

FIRST TO DIVE 80 years ago we cut the cord. When Jacques Cousteau and Emile Gagnan invented the Aqualung, history was forever changed. This single piece of equipment launched decades of innovation, and empowered discovery by making the underwater world more accessible. Inventing the sport we now know as Scuba diving, Cousteau and Gagnan became pioneers of an aquatic revolution.