Aqualung Complete Regulator Set – LEG3ND Elite Regulator + Helix Stage 3 Black + Octopus + 2-Gauge Console

This set puts a complete regulator setup together in one order: the Aqualung LEG3ND Elite as your primary first and second stage, a Helix Stage 3 Black with matching octopus as your backup, and a 2-gauge console to track pressure and depth. Pick DIN or Yoke for the connection type and it applies to the set, so everything matches your cylinder valve.

The LEG3ND Elite is the top configuration in Aqualung's LEG3ND platform, built around an over-balanced sealed diaphragm first stage that raises intermediate pressure as you go deeper, so airflow stays consistent instead of tapering off at depth. Its Master Breathing System control combines venturi and inhalation adjustment into a single knob, and the Comfo-Bite mouthpiece holds its position through a long dive without extra jaw effort. An Auto Closure Device keeps the first stage sealed and dry whenever it's off the tank, protecting the internals between dives. The Helix Stage 3 sits alongside it as your octopus, with its own balanced diaphragm first stage and pneumatically balanced second stage, a matching Comfo-Bite mouthpiece, and a venturi knob shaped for easy adjustment even with gloves on.

The 2-gauge console rounds out the set with a submersible pressure gauge reading to 5,000 psi (350 bar) and a depth gauge in one housing, run off a 36-inch hose so it sits under your left arm. A Swiss-made shock-resistant Bourdon tube drives the pressure reading, the face is luminescent with a built-in temperature scale for low-light reading, and a one-way safety valve protects the gauge if the lens fails. The console is rated for nitrox mixes up to 50 percent, so the full set is ready for mixed-gas diving alongside your primary and backup regulators.

• Over-balanced diaphragm first stage on the LEG3ND Elite raises intermediate pressure with depth, keeping airflow consistent on deep dives.
• Auto Closure Device (ACD) on the LEG3ND Elite seals the first stage inlet when it's off the tank, protecting internal parts between dives.
• Master Breathing System control on the LEG3ND Elite combines venturi and inhalation adjustment into a single knob.
• Balanced diaphragm first and second stage on the Helix Stage 3 delivers smooth, effortless breathing from the backup octopus.
• Comfo-Bite mouthpieces on both the LEG3ND Elite and Helix Stage 3 reduce jaw fatigue on long dives.
• Ergonomic venturi knob on the Helix Stage 3 is easy to adjust even with gloves on.
• 2-gauge console reads pressure to 5,000 psi / 350 bar through a Swiss-made shock-resistant Bourdon tube.
• Luminescent console face with an integrated temperature scale for low-light reading, backed by a one-way safety valve.
• Console is nitrox compatible to 50 percent, matching a set built for mixed-gas diving.
• Choose DIN or Yoke connection type to match the whole set to your cylinder valve.

• Aqualung LEG3ND Elite Dive Regulator
• Aqualung Helix Stage 3 Dive Regulator Black + Octopus
• Aqualung Console 2 Gauge Imp Black/Black