The Atomic Aquatics M1 regulator, available in DIN sealed or yoke sealed configurations, is engineered to deliver unparalleled performance in extreme diving environments. Its first stage incorporates Monel, a cutting-edge metal known for exceptional strength, corrosion resistance, and compatibility with high-oxygen mixtures. This makes the M1 an outstanding choice for technical, cave, and other demanding diving conditions.
The second stage complements the Monel construction with 316 Stainless Steel, multi-layer Zirconium-coated Brass, and Titanium components. The Zirconium/Nickel-coated Brass valve body and Stainless Steel seat-saving orificeensure unmatched durability, reliability, and resistance to free-flow in any setting.
Engineered for Challenging Dive Conditions
Whether you're a recreational or technical diver, the M1 offers the performance and versatility to excel in virtually any underwater scenario. Built on the same platform as Atomic's acclaimed T2 and B2 regulators, the M1 stands out for its adaptability. It’s the go-to choice for cave divers, wreck divers, sidemount divers, treasure hunters, and professional instructors. This robust and versatile regulator is built to handle the rigors of specialty diving with ease, all at a great value.
First Stage Features
- Nitrox and Oxygen Ready: Pre-configured for Nitrox mixes up to 50% and oxygen blends up to 80% when used per special guidelines.
- Premium Materials: Crafted from chrome-plated Brass for the body and Monel for critical internal components, ensuring superior strength and corrosion resistance.
- Atomic Jet Seat Piston Design: High-flow piston ensures consistent airflow and performance.
- Factory-Sealed: Protects against freeze-ups and contamination from silt, sand, and salt, making it perfect for harsh environments.
- Port Configuration: Includes 2 fixed high-pressure (HP) ports and 5 swiveling low-pressure (LP) ports for optimal hose routing.
Second Stage Features
- Cold Water Performance: Designed for cold water with a thermal heat sink and an advanced super-dry exhaust valve for superior reliability in icy conditions.
- Durable Construction: Made with Zirconium-coated Brass and Titanium for lightweight durability and excellent corrosion resistance.
- Innovative Features:
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Patented Seat Saving Orifice: Extends the service life of critical components by reducing wear.
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Automatic Flow Control (AFC): Automatically adjusts airflow based on depth for smooth, effortless breathing.
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High-Flow Case Design: Reduces breathing effort at all depths, from shallow dives to beyond recreational limits.
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Manual Adjustment Knob: Allows for quick tuning of the second stage during high-flow or emergency situations.
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Enhanced Usability:
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Surge-protected front cover for use in strong currents.
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Super-wide exhaust deflector to improve bubble dispersion and enhance visibility.
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Dual silicone comfort-fit mouthpiece with tear-resistant bite tabs for added durability.
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Additional Benefits
- Service Interval: Requires servicing every 2 years or 300 dives, whichever comes first.
- Warranty: Backed by a limited lifetime warranty that is not contingent on proof of service.
Whether you’re diving icy caves, exploring deep wrecks, or chasing treasure in warm tropical waters, the Atomic Aquatics M1 DIN or Yoke Sealed Regulator is built to exceed expectations. Its reliable performance, innovative design, and robust construction let you focus on your dive while trusting your gear to deliver under any conditions.
