Atomic Z3 Regulator

The Atomic Z3 Regulator is Atomic’s most compact and economical regulator system. While it may be one of the least expensive of the Atomic line, its combination of materials, performance and ergonomics are unmatched by the most expensive competitors. The Atomic Z3 Regulator is built upon the Atomic B2 and Atomic T3 platform and it shares the same patented features and breathing performance. The Atomic B2 Regulator has all the features of the Atomic Z2 and then some! Using Atomic' Jet Seat High-Flow Stainless Steel Piston the Z3 is a Balanced Flow-Thru Piston Design.

The Atomic Z3 Regulator has high-pressure piston seal system that is self-lubricating for low maintenance and low friction! The Atomic jet seat system has no sharp edges that can damage the seat over time, instead using a conical seat and blunt-end piston. This design combination enables the seat to go 2-years or 300 dives without service and is the most reliable seat system in the industry! The Atomic Z3 Regulator’s diving performance is superior at even low tank pressure.

The chrome plated brass regulator on the Atomic Z3 Regulator is NITROX ready for mixtures up to 40% out-of-the-box. The first-stage has 2 high-pressure (HP) 7/16" and 5/7 low-pressure (LP) 3/8" ports. The Z series second-stage is a balanced linear flow design for extremely easy breathing at all depths and dive conditions!