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Oceanic GT3 CDX5

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Product code: 4785
  • International A-Clamp - In stock
    • International A-Clamp - In stock
    • DIN 300 - In stock
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The last thing you need to worry about on the dive is your breathing system..... Read more
To receive on Wednesday, order within









& select next working day at checkout
The last thing you need to worry about on the dive is your breathing system. The GT 3 from Oceanic puts you in total control with its patented Dynamic Adjustment feature. Whether you're snorkeling to your dive site or working a current on your favorite deep wreck, you can quickly adjust the GT 3 to behave precisely the way you want, then let it do the work as it automatically readjusts with changes in depth.

Lifetime Warranty


  • Diver adjustable inhalation effort
  • Patented Dynamic Adjustment automatically maintains inhalation effort throughout the dive
  • Paired with the popular CDX-5 Compact Balanced Diaphragm First Stage with Enviro Kit
First StageOver-balanced
Second StageBalanced
Environmentally sealedYes
Low Pressure Ports4
High Pressure Ports2
Adjustable InhalationYes
Adjustable VenturiNo
Nitrox CompatibleUp to 40% Oxygen
Weight in Grams (approx)960
Delivery Cost

Standard delivery is £2.99. You will receive your order 2 - 3 days from the date of despatch.

Express delivery is £4.99. You will receive your order 1 - 2 days from the date of despatch.

Next Working Day is £6.99. Please note that the Next Working Day option is not available in all locations and is only available if all the items you are trying to order are in stock.

For UK mainland orders placed via Express or Next Working Day services we mostly use DPD couriers who use DPD Predict. The great thing abut DPD Predict is that you'll be informed of the exact hour your order will be delivered via email and text message (so make sure you include you mobile number when you check out). So no more waiting about all day for your order to arrive.

And as an added bonus you can reply to the text or email to arrange delivery on the next day if the delivery doesn't suit.

Returns Information

We hope you will be completely satisfied with any product purchased from Simply Scuba. However should you wish, you can return it for any reason within 28 days from the date of despatch for a full refund (less postage costs).

Items must be unused and in an as new condition with all packaging and labels/tags attached. The latest date for returns is printed on your delivery note for clarification.

To make it cheaper and even more convenient for you to return your order to us we have teamed up with Collect+. Now you can drop off your parcel at over 3,000 local shops, open early ‘till late, 7 days a week for only £4.29 a parcel. For more information on using our Collect+ service.

If you would like an exchange for a different size simply tell us on your returns note, we'll take care of the rest and post it back to you for free!

1 review / Average rating
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  • 8/10

    I cant fault these regs

    Posted by Wayne Stanley - 27th November 2007
    I cant fault these regs, the adjustment on the regs is great i am very happy with my set and i would recommend them.
    Value for Money
    1 out of 1 customers found this review useful
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Save £5 off the Oceanic Alpha 9 Octopus when bought with this regulator
Oceanic GT3 CDX5
  • International
    • International A
    • DIN 300
<p>The Oceanic Alpha 9 Octopus is a lightweight, compact unbalanced second stage that will perfectly compliment any of the Oceanic primary regulators. The Alpha 9 was designed and constructed to be efficient, reliable and excellent value for money with servicing costs kept to a minimum thanks to the Oceanic lift-time warranty that covers this regulator.</p><p> </p><p>The Alpha 9 octopus is fitted with a Maxflex braided hose to increase the life, burst pressure and also help protect the hose from UV damage compared to traditional rubber hoses.</p><h2><a href="/docs/OceanicWarranty.aspx" target="_blank"><img alt="Lifetime Warranty" id="ProductBanner" src="/images/OceanicWarranty.jpg" /></a></h2> Oceanic
  • Alpha 9 Octopus
Alpha 9 Octopus
Save £5.00
Buy both for £329.00

ABOUT THE - Oceanic GT3 CDX5

4785 Oceanic GT3 CDX5 . The last thing you need to worry about on the dive is your breathing system.. The average rating for the Oceanic GT3 CDX5 is 4.0 out of 5 based on 1 customer reviews. Sold by Simply Scuba for 249.00 GBP
Oceanic GT3 CDX5  - Oceanic GT3 CDX5  RegulatorOceanic GT3 CDX5  - CDX5 First StageOceanic GT3 CDX5  - GT3 Second Stage FrontOceanic GT3 CDX5  - GT3 Second Stage SideOceanic GT3 CDX5  - GT3 Second Stage Back

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