Even the high-end octos of most dive manufacturers cannot match the performance of our most affordable Atomic Z2 OCTO. That’s because we don’t cut corners. Like the entire Atomic OCTO line, the Z2 is a clone of the Z2 primary Second Stage. Pair it confidently with any Atomic primary and know it will perform reliably and effortlessly.
The Z2 OCTO incorporates the same patented Atomic features that make our primary Regulator models the best in diving. The Atomic AFC Automatic Flow Control and Titanium Seat Saving Dynamic Orifice are identical to the Z2 primary second stage. The Z2 OCTO just looks different with the high-visibility Neon Yellow cover and extra-long 36” hose.
A perfect complement to any of our regulator systems, the Z2 OCTO is an affordable Safe Second for any dive rig. Zirconium-plated Brass and Titanium metal components, make this OCTO a real workhorse.
Patented Atomic AFC – Automatic Flow Control with Rapid Adjustment Knob for manual detuning in special situations.
All Atomic Aquatics Safe Seconds feature our exclusive 2-Year / 300 Dive Service Interval and Limited Lifetime Warranty that is not contingent on proof of service.