The Legend™ regulator series incorporates a proprietary over-balanced diaphragm first stage design coupled with a high performance balanced second stage.  The over-balanced first stage achieves unprecedented performance by increasing your air supply the deeper you go.  The balanced adjustable second stage reduces breathing resistance to near zero with a lightweight balanced valve seat designed to respond instantaneously to the slightest inhalation.  The Legend regulator series is the best performing regulator Aqua Lung has ever offered.  Legendary performance from Aqua Lung: a tradition for 60 years.  Compatible with up to EAN 40% right out of the box

The Legend over-balanced diaphragm first stage combines the reliability of a completely sealed unit with the ease of breathing and quality construction common to all Aqua Lung Legend regulators.  The Legend second stage is a pneumatically balanced design that does not require diver adjustment.  This is reliability and simplicity at its best!  The Legend second stage is matched exclusively with the Legend over-balanced diaphragm first stage.

Auto Closure Device (ACD) seals the regulator’s inlet fitting as soon as the regulator is removed from the cylinder valve.

• This will keep water and contaminants out of the regulator’s first stage during rinsing and storage.
• It allows the first stage to maintain peak performance over time
• The first stage will retain its internal lubrication longer
• Makes the first stage safer for nitrox use

The new ACD feature coupled with the environmental dry chamber, results in a first stage that is completely sealed off from the environment.

Inhalation adjustment feature permits diver to control breathing gas delivery under a variety of diving conditions.

The challenge to the design team was clear, “Improve upon the current Titan LX.”  While no one wants to “mess with success”, the designers rose to the occasion and, as usual, did not disappoint.  Aqua Lung is excited to offer an all-new Titan LX for 2009.   This beautifully redesigned Titan LX, while picking up exciting new features like Aqua Lung’s auto-closure device (ACD), is actually lighter weight, making it travel friendly.  The ease of breathing is rated superior on the ANSTI breathing machine.  All this, along with an attractive mid-range price, makes the Titan LX a sure value.

• The auto-closure device (ACD) keeps water out of the first stage
• Balanced diaphragm first stage: Environmentally sealed
• Balanced second stage results in superior ease-of-breathing
• 4 MP ports and 1 HP port
• Lighter weight makes it a great travel companion
• Venturi lever prevents unwanted freeflow at the surface
• Compatible with EAN, up to 40% O2, out of the box
• Comfo-bite mouthpiece with a reusable mouthpiece clamp

• Corrosion-free full titanium 1st & 2nd stage
• All titanium comfort swivel
• Factory sealed 1st stage to prevent contamination from sand & silt
• High flow 2nd stage significantly lowers breathing effort at any depth

• Low inhalation efforts at deep depths and high breathing rates
• Monel™ parts are used internally in the first stage for high strength; corrosion resistance and oxygen compatibility. Type 316 Stainless Steel, Palladium/Zirconium coated Brass, and Titanium are used throughout the second stage.
  
• Factory ready for Nitrox to 50%
  
• 5-port low-pressure swivel and exclusive "Jet Seat" piston first stage
  
• Seat Saving Orifice: Prolongs the second stage seat life indefinitely, eliminating leaks and degradations in performance
  
• AFC: (Automatic flow control) Automatically adjusts airflow at depth to maintain stable, comfortable breathing
  
• Surge protected front cover
  
• Super wide exhaust deflector
  
• Cold water diving: 1st stage is environmentally sealed. 2nd stage features a thermal heat sink and super-dry exhaust valve
  
• Dual Silicone Comfort Fit Mouthpiece
  
• 2 year / 300 Dive service interval

• High performance breathing
  
• Nitrox ready to 40%
  
• Compact first stage design: Features 5-port low-pressure swivel
  
• All titanium second stage construction
  
• Impact-resistant two tone second stage housing
  
• Exclusive Atomic Aquatics "Comfort Swivel" second stage
  
• Seat Saving Orifice
  
• Automatic flow control
  
• Dual Silicone Comfort Fit Mouthpiece
  
• 2 year/300 Dive service interval
  
• Limited lifetime warranty not contingent upon annual servicing

• Balanced flow valve provides constant & effortless air flow.
• Adjustable inhalation control enables personal adjustment of breathing effort
• Super flow hose for smooth air delivery
• Venturi Initiated Vacuum Assist accounts for easy inhale & exhale

• Balanced flow valve provides constant & effortless air flow.
• Super flow hose for smooth air delivery
• Venturi Initiated Vacuum Assist accounts for easy inhale & exhale
• Super flow hose w/ Kevlar lining for extra durability and smooth air

• Super compact 1st and 2nd stages
• Ideal regulator for travel and cold water environments.
• Maximum performance in minimum space.
• Minimum breathing effort

• Super compact 1st and 2nd stages
• Ideal regulator for travel and cold water environments.
• Maximum performance in minimum space.
• Minimum breathing effort