The Atomic Aquatics Z2 regulator represents the pinnacle of price-to-performance ratio. The regulator combines all Atomic patented technologies in a more compact and affordable package.

Key Technologies
- AFC (Automatic Flow Control) - automatic Venturi effect regulation without manual adjustment
- Jet Seat piston - patented piston without sharp edges for longer lifespan
- Zirconium/Palladium coating - 3-4x higher corrosion resistance than standard chrome plating
- Titanium components - lever, orifice and 2nd stage spring are titanium
1st Stage Specifications
- Balanced flow-through piston design
- Material: chrome-plated brass and 316 stainless steel
- 7x LP port (3/8"), 2x HP port (7/16")
- Factory sealed against contamination
2nd Stage Specifications
- Balanced linear flow design
- Full silicone diaphragm
- Seat-saving orifice for extended life
- Rapid adjustment knob for special situations
Set Advantages
- Nitrox ready up to 40% O2
- Service interval 3 years / 300 dives
- Lifetime warranty on metal parts
- Weight: approx. 880 g