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Mares Dual 15X Regulator with Dual Octo and Mission 3 Console

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Regular price $967.85
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Product Information

This bundle pairs the Mares Dual 15X Regulator with a Dual Octo backup regulator and a Mission 3 console, giving you a complete breathing and instrument setup in one purchase. The Dual 15X uses a balanced diaphragm first stage built from Ultralight Technopolymer, paired with a compact 183 g second stage and a 75 cm Superflex hose for comfortable reach. It's built as a straightforward, dependable setup for novice divers and recreational diving, and you can choose between Yoke and DIN to match your tank valve.

The Dual Octo shares the same Ultralight Technopolymer construction and Superflex hose as the primary second stage, so your backup regulator feels familiar in your mouth when it counts. It runs on Mares' Vortex Assisted Design, which uses an air bypass tube to create a low-pressure vortex at the mouthpiece, keeping breathing easy at depth. At 183 g it adds almost no bulk to your rig, and it's suited to warm and moderate water temperatures.

Rounding out the bundle is the Mission 3 console, which brings a pressure gauge, an analogue depth gauge, and a compass together in one modular unit. The compass sits at an inclined angle so you can read your heading and your air supply at the same time, and the manometer is rated to 300 bar inside a shockproof plastic case. If you want to upgrade later, the depth gauge in this console can be swapped out for a Puck computer.

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Frequently Asked Questions

What's included in the Mares Dual 15X regulator set?

This bundle includes three pieces: the Mares Dual 15X first and second stage regulator, a Mares Dual Octo regulator as a backup second stage, and the Mares Mission 3 console. The Mission 3 console combines a pressure gauge, an analogue depth gauge, and a compass in one shockproof plastic housing rated for 300 bar.

What's the Mares Dual 15X regulator made of, and how much does it weigh?

The Dual 15X first stage is a balanced diaphragm design built from Ultralight Technopolymer, weighing 772 g in the INT (yoke) version or 598 g in the DIN version. The second stage weighs 183 g and comes with a 75 cm Superflex hose for flexible movement. It's built as an entry-level regulator aimed at novice and recreational divers.

Can you put two Mares regulators together, like a primary and an octo on one first stage?

Yes, that's how this bundle is set up. The Dual 15X first stage has 2 high-pressure ports and 4 low-pressure ports, which is enough to run the primary second stage plus the Mares Dual Octo as a backup air source off the same first stage.

What does the Mares Mission 3 console gauge include?

The Mission 3 is a triple console combining a pressure gauge rated for 300 bar, an analogue depth gauge, and a compass, housed in a shockproof plastic case with a brass case and technopolymer window. The compass is set at an inclined angle so you can read direction and air pressure at the same time, and the depth gauge module can later be swapped for a Mares Puck dive computer.

How does this bundle ship, and what's the return policy?

Orders over our free-shipping threshold ship free with next-day delivery, and the product page shows the actual delivery date before you check out. If something isn't right, the purchase is covered under our standard DiveCatalog returns policy.