AQUA LUNG Legend ACD

First Stage:

• Auto Closure Device (ACD) - keeps corrosive water out of the first stage inlet by automatically closing as the Legend is removed from the cylinder valve
• This prevents internal lubrication from washing away
• Safer for elevated percentages of oxygen
• Unique over-balanced, diaphragm design results in superior performance at depth
• 2 HP ports and 4 MP ports are angled for optimum hose routing
• An environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping silt and contamination out
• Available in your choice of yoke or DIN connectors
• Compatible with up to 40% O2 right out of the box

Second Stage:

• Pneumatically-balanced second stage results in smooth, easy breathing
• A 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
• The Comfo-Bite™ mouthpiece virtually eliminates jaw-fatigue
• Heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water
• The ergonomic exhaust tee channels the exhaust bubbles out of your field of vision. The design also contributes to a reduction in exhalation effort
• Attached to a 29” braided Aqua Flex hose. These hoses are lightweight and extremely pliable which eliminates any tugging on the mouthpiece