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SKU: OCE40341507
Reg. Price: $149.95
Our Price: $139.95
on orders of $25.00 or more.
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GT-3 Second Stage Regulator, Black

Set it and forget it.

The last thing you need to worry about on the dive is your breathing system.

The GT 3 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.


  • Diver adjustable inhalation effort
  • Patented Dynamic Adjustment automatically maintains inhalation effort throughout the dive


  • Valve Type: DEMAND
  • Adjustment: KNOB
  • Balancing System: MECHANICAL
  • Integrated Purge Button: YES
  • Mouthpiece:ORTHODONTIC
  • Nitrox Compatibility: STANDARD TO 40%
  • Ambidextrous
  • Integrated Swivel
  • Weight (without hose):5.8 OUNCES
  • Dimensions (front profile): 2.67 INCHES
  • First Stage Configurations: SP5 NON DVT
  • Minimum Cracking Effort: DIVER ADJUSTABLE
  • Factory Set Inhalation Effort: 0.0 - 2.5 CIW*
  • Work of Breathing: .98 JOULES
  • Warranty: 2 YEAR
  • Limited Lifetime Service Agreement: YES
  • 30-Day Satisfaction Guarantee: YES


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Question asked
on 6/27/2013
I have the GT-3 with octopus & guages is this the hose & mouthpiece to screw in to replace old one?
Answer by Bill
on 7/1/2013
Hi There, this is the second stage only so it will screw into the hose yes but you are talking about mouth piece and the second stage has one already. Hope I am answering your question correctly. Thanks, Bill


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