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M1 First Stage Regulator

Atomic Aquatics
As low as: $594.95
As low as $594.95

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Description

M1 First Stage Regulator by Atomic Aquatics

SKU: 01-0065-xP-S

Atomic Aquatics M1 First Stage: The Foundation for Extreme Dives

For the technical diver who demands uncompromising performance and high-oxygen compatibility, the Atomic Aquatics M1 First Stage is engineered to excel. It's designed to be the durable, reliable core of your life support system for the most challenging dives you can plan.

Why Monel Matters for Technical and O2 Diving:

The key to the M1's exceptional performance is its use of Monel for critical internal components.

  • Why this is Important: Monel is a specialty alloy renowned for its high strength and extreme resistance to corrosion, especially in oxygen-rich environments. This is what makes the M1 factory-ready for use with Enriched Air Nitrox mixes up to 50% and even oxygen mixes up to 80% (with proper procedures), a critical capability for technical and decompression diving.

Built for the Harshest Environments:

The M1 is designed to perform reliably in any condition, from warm reefs to frigid quarries.

  • Environmentally Sealed: The internal mechanism is environmentally sealed. This protects the precision Monel components from the elements, preventing internal icing in cold water and shielding parts from salt and sediment. The result is consistent high performance and reliability between service intervals.
  • High-Flow Piston: It's built around Atomic's Jet Seat high-flow piston. This design delivers a high, stable volume of air to your second stage, providing dependable breathing performance regardless of your depth or remaining tank pressure.

The first stage body is crafted from durable chrome-plated brass, ready to withstand years of demanding use.

Build your regulator system on a foundation of strength and high-O2 compatibility. Order your Atomic Aquatics M1 First Stage today!

Features
  • Monel Internal Components: Provides exceptional strength and corrosion resistance, making it highly compatible with high-oxygen content gases.
  • Environmentally Sealed: Protects internal components from water, contaminants, and icing in cold water.
  • Jet Seat High-Flow Piston: Engineered to deliver a consistent and high volume of air at any depth or tank pressure.
  • High-O2 Ready: Suitable for use with oxygen mixes up to 80% from the factory (with proper procedures and compatible components).
Specs
  • Brand: Atomic Aquatics
  • Model: M1 First Stage
  • Type: High-Flow Piston
  • Sealing: Environmentally Sealed
  • Body Material: Chrome-Plated Brass
  • Internal Material: Monel
  • Gas Compatibility: Factory-ready for EAN up to 50%; Oxygen mixes up to 80%
  • Connection: Yoke or DIN
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Easy Returns

60-Day Hassle-Free Returns

Not the perfect fit? No problem. We offer a 100% credit or refund on any item returned within 60 days, as long as it's in new, unused condition with its original packaging. We want you to be happy with your gear, period.

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Full Manufacturer's Warranty

Authorized Retailer for Atomic Aquatics

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.

Our Promise to You

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.