Spare Air

Spare Air Nitrox 300 Kit


  • 2-3 Business days until dispatch

  • 2-3 Business days until dispatch
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    Nitrox Spare Air 300 is a reliable, independently usable emergency air system.

    The cylinder is almost neutrally buoyant and can be easily operated hands-free with no hoses, on demand.

    The bright yellow colour makes it easy to spot in poor visibility.

    It is considered by some to be faster and more safe alternate air source in an out of air emergency than buddy breathing or an octopus.

    Spare Air -Video

    Using Spare Air



    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


    Need it tomorrow?

    We offer next day delivery.

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    30 day returns.

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