Atomic Regulators

The ST1 is another industry first from Atomic Aquatics. The first stage is beautifully machined from a special grade 316 Stainless Steel that is twice the strength of brass with corrosion-resistance approaching Titanium. The use of Stainless Steel means we are doing our part for clean air when divers are out of the water. The legendary Atomic design means divers also breathe easy at depth.

First Stage:

• First stage machined from solid 316 Stainless Steel
• Atomic Jet Seat high-flow piston first stage
• Freeze protected factory-sealed first stage also prevents contamination such as silt and sand
• Nitrox ready for mixtures up to 40%
• First stage ports: 2 HP fixed / 5 LP on swivel cap

Second Stage:

• All-Titanium second stage construction same as Atomic T2 and B2 models
• Patented Atomic Seat Saving Orifice (Titanium)
• Patented Atomic Automatic Flow Control (AFC)
• Rapid adjustment knob for manual second stage de-tuning in special situations
• All-stainless steel Atomic Comfort Swivel standard
• A new high-flow second stage case lowers breathing effort at any depth from shallow water to beyond the limits
• Dual material second stage cover enables entire front to be used for purge
• Dual silicone comfort fit mouthpiece with tear-resistant bite tabs
• 2 year / 300 dive service interval
• Limited Lifetime Warranty – not contingent on proof of service
• Wide exhaust deflector to disperse bubbles for enhanced visibility

The M1 employs state-of-the-art metals specifically chosen for extreme diving situations.  It has an expanded performance range to meet almost any diving condition imaginable, whether recreational or technical.  The M1 is built on the same platform as the world acclaimed T2 and B2 regulators.

First Stage:

• Factory ready for Nitrox to 50% or oxygen mixes to 80% when special guidelines are followed
• First stage materials are chrome plated Brass for the body and Monel for key internal components
• Atomic Jet Seat high-flow piston first stage
• Freeze protected factory-sealed first stage also prevents contamination such as silt and sand
• First stage ports: 2 HP fixed / 5 LP on swivel cap

Second Stage:

• Designed for cold water diving featuring thermal heat sink and improved super-dry exhaust valve
• Second stage components are made of precision machined Brass with Zirconium plating and Titanium
• Patented Atomic Seat Saving Orifice
• Patented Atomic Automatic Flow Control (AFC)
• A new high-flow second stage case lowers breathing effort at any depth from shallow water to beyond the limits
• Rapid adjustment knob for manual second stage de-tuning in special situations
• Surge protected second stage front cover for high current scenarios
• Super-wide exhaust deflector to disperse bubbles for enhanced visibility
• Dual silicone comfort fit mouthpiece with tear-resistant bite tabs
• 2 year/300 dive service interval
• Limited Lifetime Warranty – not contingent on proof of service

Atomic Aquatics most popular model with the perfect combination of comfort, performance and style. 

The B2 gives divers an close alternative to the all-Titanium T2. The signature Atomic breathing performance is nearly identical. The B2 is ergonomically designed to be the world’s most comfortable second stage just like the T2. The key difference is the chrome-plated Brass body of the B2 first stage, which is more economical without sacrificing performance. That’s why the B2 has garnered more awards from independent tests and reviews than any other regulator on the market.

First Stage:

• First stage materials are chrome-plated Brass and 316 Stainless Steel
• Atomic Jet Seat high-flow piston first stage
• Optional factory-sealed first stage to prevent outside contamination such as silt and sand and prevent freezing
• Nitrox ready for mixtures up to 40%
• First stage ports: 2 HP fixed / 5 LP on swivel cap

Second Stage:

• All-Titanium second stage construction same as Atomic T2
• Patented Atomic Seat Saving Orifice
• Patented Atomic Automatic Flow Control (AFC)
• Rapid adjustment knob for manual second stage de-tuning in special situations
• Polished 316 Stainless Steel Atomic Comfort Swivel
• A new high-flow second stage case that significantly lowers breathing effort at any depth from shallow water to beyond the limits
• Dual material second stage cover enables entire front to be used for purge
• Dual silicone comfort fit mouthpiece with tear-resistant bite tabs
• 2 year/300 dive service interval
• Limited Lifetime Warranty – not contingent on proof of service

The combination of performance, ergonomics, features and materials found in the Z2 adds up to a most cost efficient regulator option, without compromising performance or durability.  The chrome plated brass first stage comes with a fixed 7 port cap and 2 high pressure ports.

The B2 octopus is easily the most comfortable and easy to use safe second ever designed with all-Titanium construction for corrosion protection and light weight. The B2 Octo delivers all the patented Atomic features of the B2 primary model, including the Comfort Swivel as standard. The Comfort Swivel is the perfect design aspect for a safe second.

A perfect complement to to any of our regulator systems, the M1 offers all of the same features as our other octos, however comes standard with the front cover surge protector, heat protecting jam nut and super wide exhaust deflator.

The M1 safe second is factory rated for oxygen-enriched mixtures up to 80%. The demand valve body is Zirconium plated brass for fast thermal transfer with a heat sink feature to reduce the possibility of freezing in cold water. The critical metal components of the demand valve are all made of Titanium or 316 Stainless Steel and are completely corrosion proof. The front cover is designed to limit sensitivity to currents and swift moving water.