When comparing performance with price, Helix is a must have. This mid-range regulator has balanced first and second stages. It represents the DNA of the Aqualung regulators.
Specifications
- Type of first stage: Balanced diaphragm design
- Auto-Closure Device (ACD):No
- Number of HP ports: 2
- Number of MP ports: 4
- 1st Stage Flow Rate: 1450 l/min
- 1st Stage Weight in Yoke: 700 g
- Environmental Dry Kit: no
- First stage exterior: Chrome over marine brass
- Second Stage Type of second stage: neumatically balanced
- Controls: Venturi switch
- Breathing resistance: Preset
- Mouthpieces: Comfo-Bite
- Lip shield: no
- 2nd Stage Weight: 175 g
- Hose length: 730 mm
- Overall work of breathing (WOB) scores: Avg. 0.80 joules/liter
- Nitrox compatible:Yes, to 40% O2 when new, out of the box











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