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.
Atomic Aquatics place the same priority on performance and emphasis on engineering for every product. We design our Safe Seconds to perform at the highest level for every budget level. Atomic engineers developed a unique Zirconium over Chrome over Brass plating process to deliver corrosion-resistance 3-4 times that of conventional chrome plating. The Z Series second stage lever, orifice and spring are Titanium, delivering natural easy breathing – the signature of all Atomic Regulators.
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.
Patented Atomic Titanium Seat Saving Dynamic Orifice prevents wear of the low-pressure seat that extends the service interval and improves reliability.
Compact with a low profile exhaust deflector that fits easily into pockets.
Bright Neon Yellow flexible front cover for high visibility.