The Atomic Aquatics Z3 Regulator combines a compact design with consistent, smooth breathing for scuba and diving applications. Built for saltwater use, it uses chrome-plated brass, 316 stainless steel, and titanium components with zirconium plating to resist corrosion in harsh underwater environments. The Z3 is Nitrox-ready for non-dedicated EAN use with mixtures up to 40%, and the yoke-version shell packs performance into a practical 2.6-pound package for easy field handling. Practical design choices support ease of breathing, reliability, and care during dives. A soft overmolded Rapid Adjustment Knob provides quick manual tuning, an elliptical exhaust valve reduces exhalation effort, and the dual-silicone comfort mouthpiece supports long-duration comfort. An optional factory-sealed version helps protect against silt and sand contamination, while the Z3 hose uses a Brass Atomic Aquatics Comfort Swivel with Black PVD coating for smooth movement and a dual-material second-stage cover for durability in rugged gear setups.
