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M1 Octo

Atomic Aquatics
$479.95
$479.95
Description

M1 Octo by Atomic Aquatics

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Atomic Aquatics M1 Octopus: The Choice for Technical Diving

The Atomic Aquatics M1 Octopus is the premier alternate air source for technical and extended-range divers who require a regulator with high oxygen compatibility and flawless performance in extreme conditions. It's engineered from the ground up for the demands of decompression and cold-water diving.

The Perfect Decompression Regulator:

The M1 Octopus is factory rated for use with oxygen-enriched mixtures up to 80%.

  • Why this Matters: This makes it the ideal choice for your decompression bottles. The materials, including a titanium lever, orifice, and spring, are specifically chosen for their compatibility and stability in high-oxygen environments, a critical safety consideration for technical diving.

Engineered for the Harshest Conditions:

This octopus is built to perform when conditions are tough, incorporating several key design features.

  • Surge and Current Resistant: The M1 features a unique front cover that has no forward-facing openings. This is a huge benefit because it makes the regulator incredibly resistant to free-flows caused by water surge or when you're scootering into a strong current.
  • Cold Water Ready: The Zirconium-plated brass body acts as a natural heat sink, which dramatically reduces the possibility of the mechanism freezing during long, cold-water dives.

Packed with Patented Atomic Technology:

Like all of Atomic's high-end regulators, the M1 Octopus is loaded with their renowned innovations. It includes the Automatic Flow Control (AFC) for effortless breathing at any depth, the Seat Saving Orifice for long-term reliability, and a manual override knob for de-tuning the regulator when not in use.

Equip your stage and deco bottles with a regulator specifically designed for the job. Order the Atomic Aquatics M1 Octopus today!

Features
  • High Oxygen Compatibility: Factory rated for use with mixes up to 80% O2, making it ideal for decompression bottles.
  • Surge-Protected Front Cover: A unique design with no front openings helps to prevent free-flows in strong currents.
  • Cold Water Performance: The metal valve body acts as a heat sink to reduce the risk of freezing.
  • Automatic Flow Control (AFC): A patented feature that automatically adjusts airflow at depth, delivering a natural and stable breath.
  • Patented Seat Saving Orifice: Dramatically extends the life of the second stage seat and prevents leaks.
  • Manual Override Knob: Allows for de-tuning the regulator when not in use.
Specs
  • Brand: Atomic Aquatics
  • Model: M1 Octopus
  • Type: Alternate Air Source Second Stage
  • Nitrox/O2 Compatibility: Factory rated for oxygen-enriched mixtures up to 80%
  • Valve Body: Zirconium-plated Brass with heat sink
  • Key Internal Components: Titanium (lever, orifice, spring)
  • Hose: 36" (91.4 cm) hose with 3/8" threading
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Product Q&A

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We are an Authorized Dealer for every single brand we sell. This means you are getting 100% authentic gear, and your purchase is fully protected by the manufacturer's warranty. No gray-market gear, no warranty worries. We've got your back.

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We\’re Divers, Just Like You

Our promise is that you get the right gear, and that it's right the first time. As divers ourselves, we'll help you find the perfect fit for your style of diving. Then, we'll quality-inspect your order before it ships to ensure it's ready for your next adventure. We're your local dive shop, no matter where you are.