Aqua Lung Legend Regulator 129600 033412

Video: Aqua Lung Legend Scuba Regulator Video Review
Mfg Part #: 129600
 $625.00 
Scuba Lab Best Buy!
  • Unique diaphragm design gives superior performance at depth
  • Balanced first and second stage results in smooth, easy breathing
  • Orthodontic mouthpiece to alleviate jaw fatigue by easing bite needed to hold regulator
  • Exhaust tee designed to keep bubbles out of your vision and reduce effort to exhale
  • Environmentally sealed first stage provides greater reliability, less maintenance and higher performance
  • Lightweight flexible double braided Aqua Flex hose to help reduce pulling on mouthpiece
  • Nitrox Compatible to 40% (The Recreational Limits of Nitrox)
  • Included Comfo-bite mouthpiece - eliminates jaw fatigue (Optional: Small mouthpiece available see below to order)
  • Venturi switch to prevent unwanted free-flow 
  • LIFETIME MANUFACTURER'S PARTS WARRANTY
    NEVER PAY FOR PARTS

Customer Reviews for Aqua Lung Legend Regulator:

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Questions and Answers for Aqua Lung Legend Regulator:


  • Nathan:

    How many high and low pressure ports does it have

    Darrick  (Certified Scuba Instructor at Scuba.com):

    Hello Nathan, this has 2 high pressure and 4 low pressure ports.

  • david:

    when ordering a regulator, does that come with a alternate air source. that is a emergency secondary air regulator for a buddy to use that is hooked to your bcd

    Darrick  (Certified Scuba Instructor at Scuba.com):

    Hello David, no the alt air source you are speaking for is an added cost. The 1st stage and the primary regulator and attaching hose is the only thing that comes with this unit.

  • david:

    how do I look up alternate air regulator? trying to make a octopus with bcd, alternate air, regulator and guages

    Darrick  (Certified Scuba Instructor at Scuba.com):

    Hello David, you would attach the low pressure hose into one of the low pressure ports. Then the computer/gauge hose would attach into the high pressure port.

  • Izzy:

    Hi, im eleven years old a certified diver, just want to find out the difference between the aqualung legend LX, LUX and the Supreme , just thinking of asking my dad for a new reg,

    Arthur  (Certified Scuba Instructor at Scuba.com):

    Hello, the main difference is that the LUX has the •Auto-Closure Device (ACD) keeps corrosive water out by automatically closing when removed from the cylinder valve - Preventing the internal lubrication from being washed out.

Discover the new Legend

The new line of Legend regulators crafts the future with innovative technology and sleek cosmetic appeal. The new Legends are smaller and lighter making for a more comfortable dive. Whether you are jet setting to an exotic location or diving your local spot, the Legend will give you the confidence to dive like a pro and look like a rock star.

Be a Leader. Be an Icon. Be a Legend.

The Legend shares the same features and performance as the Legend LUX and Legend LX with one notable exception. Instead of the MBS dual control valve, the Legend offers a venturi switch.
The venturi switch helps prevent freeflow at the surface and when the regulator is out of the diver’s mouth
The opening effort is preset in a fixed position so the diver doesn’t have to worry about adjusting the regulator during the dive 

New Legend Series
Number of models  Three - Legend LUX, Legend LX, Legend
First stage weight Yoke / DIN (grams) 882 / 668
First stage length (mm) 74.7
First stage MP chamber Enlarged, symmetrical, all ports provide equal access
First stage exterior None
First stage handwheel Triangular shape with oversized soft grip ribs, auto-drain
First stage dust cap Redesigned so it will not inadvertanly open the auto-closure device (ACD)
Second stage weight - Legend LX (grams) 200
Second stage weight - Legend (grams) 210
Second stage diameter (cm)  6.57
Controls - Legend LX  One control, the MBS, adjusts both the venturi and the opening effort
Front cover Co-molded w/ limited range to control purge flow rate
Exhaust tee Redesigned for better bubble dispersion and easier exhalation
Hydrodynamic openings Front Lateral
Overall work of breathing (WOB) scores  Avg. 0.65 joules/liter (13.3% reduction!)

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