Aqualung Calypso Classic Second Stage


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  • 3 business days until dispatch
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    Aqualung Calypso Classic Second Stage is 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 the Comfo-bite -mouthpiece which is designed to reduce jaw fatigue. 

    This all time favourite is easy to purge, creates finer bubbles for better visibility and stability. It is of strong make and great value for money.

    Second Stage only - Hose sold separately!

    • Mid-size, high performance demand valve second stage
    • Easy-to-grip venturi knob stops unwanted freeflow when the regulator is out of your mouth
    • Comes with Aqua Lung’s Comfobite™ mouthpiece which reduces jaw fatigue
    • A grid built into the exhaust tee creates finer exhaust bubbles for less noise and more stability
    • Easy purge front cover
    • A reinforced polycarbonate material makes this second stage stronger than its predecessor
    • The side openings on the front cover prevent freeflow when facing into currents or riding a scooter
    Type of second stage Demand valve
    Controls Venturi switch
    Mouthpieces Comfobite
    2nd Stage Orientation Convertible LH or RH
    Overall work of breathing (WOB) scores Avg. 1.05 joules/litre @ CE parameters
    Nitrox compatible Yes to 40% O2 when new, out of the box
    Certification EN250 approved



    If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!

    Mike's Dive Store offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back and we will either exchange it or offer a full refund less any postage costs. Too easy!

    For step-by-step instructions click here


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