The Atomic Aquatics Z3 is a compact, budget-friendly regulator system that outperforms even the priciest competitors. Built on the B1/T1 platform, it offers the same performance and patented features as the Z2, along with some extras. Its balanced flow-thru piston design features a high-flow stainless steel piston and a self-lubricating high-pressure piston seal, ensuring low maintenance. The unique jet seat system prevents seat damage, and the precision-machined valve seats enable a 2-year or 300-dive service interval. The Z3 excels in diving performance even at low tank pressures.

Freeze-protected and factory-sealed, the Z3's first stage keeps silt and sand out of the valve mechanism. Nitrox-ready up to 40%, it has 2 high-pressure and 7 low-pressure ports.

The Z Series second stage features a balanced linear flow design for easy breathing at all depths and conditions. With a durable Zirconium plated brass demand valve body, titanium lever, sealing orifice, and high-quality silicone rubber diaphragm, it's built to last. The patented seat-saving dynamic orifice extends the life of the second-stage poppet seat when not pressurized.

Equipped with Atomic Aquatics' patented automatic flow control (AFC), the Z series second stage optimizes breathing resistance. A soft over-molded rapid adjustment knob is available for special situations. The titanium comfort swivel eliminates the "pulling effect" when turning your head underwater, allowing 30 Degree rotational movement without binding or kinking.

The Z3 features a high-flow second stage case, magnum lever design, dual material second stage cover for easy purging, and a dual silicone comfort fit mouthpiece. It comes with a 3/8" threaded 32" low-pressure hose, weighs 2.6 lbs., and includes an owner's manual. Experience the exceptional performance and value of the Atomic Aquatics Z3.