Atomic Z3

The all-black styling of the Z3, and desirable price-point, make it an easy choice for divers on a budget who still want elevated performance.

Divers on a budget can experience virtually the same easy, natural breathing and corrosion-resistance as the entire Atomic regulator line. The performance is delivered from patented Atomic exclusives including the Jet Seat piston and AFC. The economy is achieved from exclusive use of Zirconium-plated Brass materials.

ST1 Exhaust

ALL BLACK PATENTED COMFORT SWIVEL

When you turn your head to look at something interesting, you’ll look great doing it with the uniquely all-black Atomic Comfort Swivel. This exclusive Atomic design allows 30° rotational movement without hose pulling, binding or kinking. The Z3 version is precision-machined Brass with black PVD coating. (US Patent No. 7,188,869)

PATENTED AUTOMATIC FLOW CONTROL
The Venturi effect inside a second stage makes it breathe easy, and the Atomic AFC eliminates the manual adjustment normally needed to regulate Venturi effect as you dive deeper. No dials to turn or buttons to push. A Rapid Adjustment Knob is included for special situations like surf entry or octo use. (US Patent No. 5,678,541)

Z3 REGULATOR FEATURES

HOVER ON A HOTSPOT BELOW TO EXPLORE THE FEATURES OF THE Z3 REGULATOR

COMFORT SWIVEL
Patented comfort swivel which allows 30° rotational movement without binding or kinking. (US Patent #7,188,869) This unique device eliminates cumbersome binding that some divers experience from their second stage.

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.