Atomic  M1 Regulator
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Atomic M1 Regulator

SKU: ATMM1BK MFR: 03-0030-6P

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Key Features

  • Designed for extreme diving situations
  • Nitrox-ready up to 50%, oxygen mixes to 80%
  • Freeze-protected, factory-sealed first stage
  • Easy breathing at all depths and conditions
  • High-flow second stage for reduced effort
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Atomic M1: Picture 1 regular

About Atomic M1

Featured Reviews

See all 11 reviews
 

I'm gonna buy a second one !

By PETIT O.

I used this M1 regulator in Dahab red Sea for the first time and I did about 30 dives with. It is my first personnal reguator and I found it great ! Very easy to breathe without any effort. More it is very comfortable in my month and I could adjust it with kit conversion DIN that I found at Atomic website. So I tried it with either Air or Nitrox up to 36% and it wasworking very well in the two case.

 

Take it anywhere

By Nitroxscott

Cold water or Warm water it goes anywhere and performs flawless!!

The Atomic M1, designed for extreme diving situations, uses state-of-the-art metals like Monel, 316-stainless steel, zirconium-coated brass, and titanium. Monel is employed in the first stage for strength, corrosion-resistance, and oxygen compatibility, while other metals are used throughout the second stage. With an expanded performance range, the M1 caters to recreational or technical diving conditions, meeting virtually any requirement or scenario.

Built on the acclaimed T2 and B2 platforms, the M1 features a balanced flow-thru piston design with Atomic's jet seat high-flow Monel piston. Its exclusive high-pressure piston seal system is self-lubricating, requiring low maintenance. The M1 offers superior diving performance even at low tank pressure and is Nitrox-ready up to 50% or oxygen mixes up to 80%. Additionally, it is freeze-protected and contamination-resistant with a factory-sealed first stage.

Designed for easy breathing scuba diving at all depths and conditions, the M1 second stage is ideal for cold water diving with a thermal heat sink and improved super-dry exhaust valve. It features Atomic's patented seat-saving dynamic orifice, which prolongs the life of the second-stage poppet seal.

Equipped with Atomic's patented automatic flow control (AFC), the M1 optimizes breathing ease at all depths. It also includes a rapid adjustment knob for unique situations. The high-flow second stage design significantly reduces breathing effort, while the wide exhaust deflector enhances visibility by dispersing bubbles. The regulator comes with a 3/8" threaded 32" (81.3cm) low-pressure hose and weighs 2.6 lbs. (1,191 g). An owner's manual is included.

This product can only be shipped to U.S. addresses.

Warranty Information

This product has a limited lifetime warranty.

http://www.atomicaquatics.com/warranty.html

714-375-1433

Atomic M1 Features

  • Atomic M1 Regulator:
  • State-of-the-Art Metals for Extreme Diving Situations
  • High Strength, Corrosion-Resistance and Oxygen Compatibility
  • Nitrox Ready for Mixtures Up to 50% or Oxygen Mixes to 80% Out-of-the-Box
  • Engineered by Atomic for Specialty Diving the M1 has Expanded Performance Range
  • 3/8" Threaded 32" (81.3cm) Low Pressure Hose
  • Weight: 2.6 lbs. (1,191 g)
  • Owner's Manual
  • First-Stage:
  • Chrome Plated Brass and 316-Grade Stainless Steel
  • Balanced Flow-Thru Piston Design
  • Atomics Jet Seat High-Flow Piston
  • Exclusive High-Pressure Piston Seal System is Self-Lubricating
  • Self-Lubricating for Low Friction and Low Maintenance
  • No Sharp Edges: Conical Seat and Blunt-End Piston
  • Precision Machined from an Extremely Strong Aerospace Specification Seat Material
  • Most Reliable Seat System in the Industry
  • Seat System: 2-Years or 300 Dives w/o Service
  • Freeze Protected with Factory-Sealed First-Stage
  • Freeze Protected: Prevents Contamination, Silt and Sand
  • 2 High-Pressure (HP) 7/16" Ports
  • 5 Low-Pressure (LP) 3/8" Ports
  • LP Port Swivel Turret for Ease of Hose Routing
  • Second-Stage:
  • Balanced Linear Flow Design
  • Pneumatically-Balanced Poppet Second-Stage
  • Built-to-Last:
    Zirconium Plated Brass Demand Valve Body
    Titanium Lever and Sealing Orifice
    High Quality Silicone Rubber Diaphragm
    Atomics Patented Seat Saving Dynamic Orifice
  • Unique Diaphragm Activated Vain Automatically Controls the Flow and Venturi-Effect
  • New High-Flow 2'nd-Stage Case & Magnum Lever Design: Significantly-Lowers Breathing Effort
  • Optimum Breathing Resistance at All-Depths
  • Rapid Adjustment Knob for Rare Special Situations
  • Designed for Cold Water Diving:
    Thermal Heat Sink
    Improved Super-Dry Exhaust Valve
  • Surge Protected Second Stage Cover for High Current Scenarios
  • Dual Silicone Comfort Fit Mouthpiece with Tear-Resistant Bite Tabs
  • Super-Wide Exhaust Deflector to Disperse Bubbles for Enhanced Visibility

Warning

This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Atomic M1 Reviews

Review Summary

Q&A

Questions & Answers

Questions about this item:

CAPT. FORREST P  Can I get the M1 in a left hand 2nd stage? I would like to set up my sidemount rig with Atomics M1’s
KEVIN F  We only sell it as a standard right hand version.
Shopper  is the DIN version the same price?
Shopper  Is this s sealed 1st stage? The picture shows a sealed first stage but the description doesn't say that.
JS P  no, its is full 1st and 2nd stage reg w/ mouthpiece and hose, all attached, ready to go.
DEVERY D  yes 1st stage is sealed
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