Manufacturer Model No. AA0040
This high-performance regulator has a fully-balanced first and second stage that lets you explore even the coldest depths in comfort.
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The Aqua Lung ATX40 Regulator has a dry-sealed first stage to keep environmental contaminants out, while the pneumatically-balanced second stage uses a valve heat exchange for excellent cold water performance. The diver-controlled venturi stops unwanted air flow when not in use. Made with an ergonomic design, this regulator has a comfortable mouthpiece to reduce jaw discomfort on your extended adventures.
Over-balanced first stage for deep exploration
Pneumatically-balanced second stage with innovative heat exchanging technology
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