Aqualung Calypso Classic Regulator is a timeless classic, which relies on the combination of simplicity, performance and value for money.
It features a mid-sized, high performance, reliable, demand valve second stage.
Venturi knob stops unwanted freeflow when the regulator is out of mouth and it comes with a Comfo-bite -mouthpiece which is designed to reduce jaw fatigue.
This all-time favourite is easy to purge and it creates finer bubbles for better visibility and stability. It is of strong make and great value for money.
The in-line, high-flow piston design allows this first stage to have fewer components, making it extremely reliable and easy to maintain and service.