Aqua Lung Helix Pro Regulator
The Aqualung Helix Pro is a mid-range regulator, featuring a balanced first and second stage design, and belongs to Aqualung's core range. Equipped with Aqualung's unique ACD for sealing out water, this regulator ensures safety and longevity, especially with high oxygen percentages. With a chrome-plated marine brass first stage and a pneumatically-balanced second stage, the Helix Pro delivers a consistent, smooth, and easy breathing performance. Available in DIN or Yoke, requiring service every two years. Details Balanced first and second stage Venturi Switch Nitrox Compatible Available in DIN or Yoke Specifications: First stage material: Chrome Plated Brass Second stage material:Techno-Polymer, Silicone Hose length: 29" Weight: 25.9oz Limited Lifetime Warranty