Aqualung Pack Helix Compact Pro DIN + Octo

Description

Second stage size is a fit question, not a performance one, and a diver who finds a full-size regulator too much hardware in the mouth will find a full-size octopus no better. This pack keeps both compact. It supplies the Helix Compact Pro regulator with its matching compact octopus, so the primary and the alternate are the same shape and the same size, whichever ends up being breathed. Both carry the Pro protection: an environmental chamber sealing the mechanism, a heat exchanger against ice at the valve inlet, a lip shield and an Auto Closure Device. Work of breathing is 1.35 joules per litre at the primary, a recreational figure honestly stated. That answers a smaller diver in a drysuit, a junior moving onto personal kit, and a club set used across mixed body sizes. It suits a smaller diver equipping a full regulator set.

Features

• Contents: Helix Compact Pro regulator and matching compact octopus
• Compact second stage bodies on both the primary and the octopus
• First stage: over-balanced diaphragm, DIN to 300 bar
• Second stage: balanced
• Work of breathing: 1.35 j/L at the primary
• First stage weight: 525 g in DIN, 740 g in yoke
• Environmental chamber, Auto Closure Device, heat exchanger and lip shield
• Ports: 2 HP (7/16 in UNF) and 4 MP (3/8 in UNF)
• ComfoBite mouthpiece with palate bridge, on a reusable tool-free clip
• Nitrox: up to 40 per cent oxygen as supplied

What's Included

• Helix Compact Pro first stage in DIN
• Helix Compact Pro second stage with hose and ComfoBite mouthpiece
• Matching compact octopus with long hose