AFFORDABILITY WITHOUT SHORTCUTS 

The Atomic Z Series offers a unique combination of performance, ergonomics, features and materials. All in our most cost efficient regulator system without compromising performance or durability. The Titanium/Zirconium second stage is your choice of all black styling with the Z3 (with optional color kit available), or standard gray with the Z2.

LIGHTWEIGHT AND PERFECT FOR TRAVEL. 

The Z3 packs a lot of performance into a 2.6 pound package (yoke version). 

Z3 FIRST STAGE FEATURES 

Chrome-plated Brass and 316 Stainless Steel 

Atomic exclusive balanced Jet Seat high-flow piston. 

Optional factory-sealed to prevent outside contamination from silt and sand. 

Nitrox ready – approved for non-dedicated EAN use with mixtures up to 40%. 

Ports: 2 HP fixed / 7 LP on fixed cap. 

Z3 SECOND STAGE FEATURES 

Precision-machined Brass with Zirconium plating and Titanium components. 

Pneumatically-balanced poppet, high-flow case and lever design for easy breathing at all depths and tank pressures. 

Patented Atomic AFC – Automatic Flow Control. 

Soft overmolded Rapid Adjustment Knob for manual detuning in special situations such as surf entries or octo use. 

Patented Atomic Titanium Seat Saving Dynamic Orifice maintains crisp like-new factory tuning and prevents damage during storage. 

Z3 hose features patented Brass Atomic Comfort Swivel with Black PVD coating. 

Dual material second stage cover enables entire front to be used for purge. 

Elliptical exhaust valve dramatically reduces exhalation effort at depth. 

Dual silicone comfort fit mouthpiece with tear-resistant bite tabs – both comfortable and durable. 

Z3 optional color kit available.