The Aqua Lung Leg3nd Elite Stage 4 Set is a complete set of regulators made for both warm and cold water diving. AquaLung’s flagship Elite 1st stage and primary combined with the Legend octo and a gauge together in one package make this an outstanding regulator for any scuba diver.
Who’s the Leg3nd Elite For?This stage 4 set is perfect for any scuba diver. The Elite Leg3nd is perfect for the diver who dives at home in cold water but also travels to warmer waters and wants some adjustability on their regulator.
With all the parts you need, the stage 4 set includes your 1st stage, primary, octo and gauges, so all you need to add is an inflator hose for your BCD and Drysuit if you need it.
Recommended AccessoriesStage 4 sets don’t include any inflator hoses for BCDs or Drysuits so you’ll need those. If you’re buying a BCD or a Drysuit, then they usually come with their own hoses, but if you’re just building your regulators, you need to pick some inflator hoses.
First StageWhen the first stage is not connected to a cylinder valve, the Auto Closure Device (ACD) keeps the inlet shut to protect the first stage internal parts from contamination and corrosive water
1. Preserves the internal lubrication
2. Keeps the inlet filter clean and dry
3. Safer for elevated percentages of oxygenExceptional cold-water performance is achieved by modernising Aqua Lung's three anti-freeze properties:
1. Where there's no moisture, there's no ice: The LEG3ND's integrated dry chamber keeps inner components clean and dry by isolating them from the outside environment
2. Deep ribs create a large heat exchange surface area that helps to prevent ice forming on the mechanism (+30% vs Glacia / +70% vs Legend 2)
3. The new over-moulded cap delays ice forming over the external diaphragmAuto-Balanced (also known as Over-Balanced)Progressive increase of the working pressure to maintain optimum breathing efforts: Depending on the diver's depth, the working pressure of the first stage is automatically elevated to counteract the increased breathing air densityErgonomically shaped DIN and YOKE screws made of a bi-material “Soft Grip” surface provide a better hold when installing or removing the first stage – especially with cold handsChannelled YOKE screw to prevent water retentionSpecialized ACD Dust cap attached to the regulator body to protect the inlet fitting and the ACD system from impacts or damagePerfectly positioned HP and MP ports to provide optimal hose routingSecond StageNew front cover opening channels allow water to flow sideways over the diaphragm
1. Radial openings to prevent freeflows when diving in stronger currents
2. Openings widened to reduce peak inspiratory flow by an impressive 20%New over-moulded exhaust cover made of elastomer with a “soft touch” effectOvermolded air purge
1. The wide surface area makes regulator purging easier
2. Purge depth controller optimizes airflow with minimal effortPatented Comfobite mouthpiece reduces jaw fatigue and secures the second stage more comfortablyDetachable and reusable mouthpiece clamp allows a quick and simple tool-free mouthpiece change without plastic wasteThe enlarged heat exchanger helps to prevent freezing of the second stage mechanismAir channel deflector
1. Directs the airflow evenly during the inhalation phase
2. Streamlined bi-material deflector lowers the exhalation effortFlexible and lightweight Aqua Flex hose with dual protectorsOctopusNew front cover opening channels allow water to flow sideways over the diaphragm
1. Radial openings to prevent freeflows when diving in stronger currents
2. Openings widened to reduce peak inspiratory flow by an impressive 20%New over-moulded exhaust cover made of elastomer with a “soft touch” effectOvermolded air purge
1. Wide surface area makes regulator purging easier
2. Purge depth controller optimizes airflow with minimal effortPatented Comfobite mouthpiece reduces jaw fatigue and secures the second stage more comfortablyDetachable and reusable mouthpiece clamp allows a quick and simple tool-free mouthpiece change without plastic wasteThe enlarged heat exchanger helps to prevent freezing of the second stage mechanismAir channel deflector
1. Directs the airflow evenly during the inhalation phase
2. Streamlined bi-material deflector lowers the exhalation effortFlexible and lightweight Aqua Flex hose with dual protectorsFeatures: - Adjustable Inhalation
- Adjustable Venturi
- Exceptional Cold Water Performance
