Purchasing dive gear from Blue Sea Adventures means that your regulator will be assembled and tested at no additional charge, ready for you to dive. You'll also enjoy the benefits of being able to use our pool to get used to your new gear before your dive adventure.
The “Z” designation is represented by the use of Zirconium as plating material for the precision machined Brass valve body. Atomic developed a 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.
Atomic Performance Plus Economy
Designing affordability doesn’t mean using shortcuts The Z Series is our most compact and economical regulator system. But its rare combination of performance, ergonomics and materials is unmatched by competitors at any price. The Z Series gives divers the assurance of the same Limited Lifetime Warranty as all Atomic regulators.
First stage materials are chrome plated Brass and 316 Stainless Steel
Atomic Jet Seat high-flow piston first stage
This version is not environmentally sealed.
Nitrox ready for mixtures up to 40%
First stage ports available in 2 HP fixed / 7 LP on fixed cap
Second stage components are made of precision machined Brass with Zirconium plating and Titanium
Z2x has a Brass Atomic Comfort Swivel
Patented Atomic Seat Saving Orifice (Titanium)
Patented Atomic Automatic Flow Control (AFC)
Rapid adjustment knob for manual second stage de-tuning in special situations
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