Hollis 500SE Second Stage


  • 2-3 business days until dispatch

  • 2-3 business days until dispatch
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    Holllis 500SE Second Stage's redesigned, pneumatically balanced servo controlled valve delivers superior performance.

    Even the tiniest, gentles inhalations kick-starts the valve as air starts to flow into the second states creating a vacuum behind the diaphragm, drawing it inward and rapidly opening the valve even further.

    The mouthpiece is one of the most comfortable ones there probably is, which means less jaw fatigue on longer dives.

    The exhaust is conveniently placed, directing the bubbles away from the face and vicinity. You can also use the second stage which ever way -there's no 'up' or 'down'.

    Please note: this is the second stage ONLY and comes without a hose.




    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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