Atomic Regulator Package: Z3 + Z3 Octopus + Gauges + BCD Hose

The Atomic Aquatics Z3 brings the brand's signature breathing performance to divers who want flagship-level reliability without the flagship price. By using an exclusive Zirconium-plated brass construction, Atomic Aquatics has engineered a regulator that delivers virtually the same easy, natural breathing and corrosion resistance as their top-tier models — at a more accessible price point. Paired with your choice of Miflex gauge setup and a Miflex BCD hose, this package gives you a complete, precision breathing system ready to slot straight into your existing rig. At the heart of the package is the Atomic Aquatics Z3. The Zirconium over chrome over brass plating process provides 3–4× the corrosion resistance of conventional chrome plating, making the Z3 a seriously capable long-term investment. The first stage features Atomic's exclusive balanced Jet Seat high-flow piston for consistent airflow at all depths and cylinder pressures, while the second stage carries the patented AFC (Automatic Flow Control) — eliminating the need to manually adjust Venturi effect as you descend, with no dials or buttons required. At just 2.6 lbs in yoke configuration, the Z3 is lightweight and travel-friendly without sacrificing performance. Paired with the Z3 Octopus — sharing the same patented internals as the primary second stage and featuring a high-visibility neon yellow cover and 36" hose — this is a complete, dependable regulator set ready for any dive. Connecting your regulator to your BCD is the Miflex Xtreme BCD Hose, fitted with a standard 3/8" quick-release coupler suitable for most BCDs, wings and drysuits. Flexible, lightweight and flow-rate tested to EN 1809:2014 standards, it routes cleanly and reliably across any setup. Finally, choose your gauge setup: Miflex SPG fitted with 80cm Carbon HD hose: lightweight, compact and uncomplicated Miflex Double Console with Depth Gauge and SPG: pressure gauge + depth gauge in a compact, easy-to-read console Package includes: Atomic Aquatics Z3 Regulator Set (First Stage + Second Stage) Atomic Aquatics Z3 Octopus Miflex Xtreme BCD Hose (65cm) Miflex SPG or Double Console Why you'll love it: Zirconium-plated brass construction delivers 3–4× the corrosion resistance of conventional chrome plating — flagship-level durability at a more accessible price Balanced Jet Seat high-flow piston provides consistent, effortless breathing at all depths and cylinder pressures Patented AFC (Automatic Flow Control) eliminates manual Venturi adjustment as you descend — no dials, no fumbling Patented Titanium Seat Saving Dynamic Orifice maintains crisp, factory-fresh tuning and protects the orifice during storage Patented Comfort Swivel allows 30° rotational movement without hose binding or kinking Lightweight at just 2.6 lbs in yoke configuration — easy to travel with without sacrificing performance Z3 Octopus shares the same patented internals as the primary second stage — dependable, panic-free breathing in an emergency Nitrox ready — approved for non-dedicated EAN use with mixtures up to 40% Miflex BCD hose connects cleanly and reliably, flow-rate tested to EN 1809:2014 standards Choose your preferred instrument setup: keep it simple with an SPG or add depth with a double console Key Feature Highlights: Atomic Aquatics Z3 First Stage Features: Chrome-plated brass and 316 stainless steel construction Atomic Aquatics exclusive balanced Jet Seat high-flow piston for consistent delivery at all depths and cylinder pressures Optional factory-sealed to prevent outside contamination from silt and sand Nitrox ready — approved for non-dedicated EAN use with mixtures up to 40% 2 fixed high-pressure ports and 7 low-pressure ports on fixed cap Available in DIN or Yoke configuration Atomic Aquatics Z3 Second Stage Features: Precision-machined brass with Zirconium plating and titanium components — 3–4× the corrosion resistance of standard chrome plating Pneumatically-balanced poppet, high-flow case and lever design for easy breathing at all depths and tank pressures Patented Atomic Aquatics AFC (Automatic Flow Control) — eliminates manual Venturi adjustment as you descend; no dials or buttons required Soft overmoulded Rapid Adjustment Knob for manual detuning in surf entries, pool use or octopus situations Patented Titanium Seat Saving Dynamic Orifice — maintains crisp, factory-fresh tuning and protects the orifice during storage Patented Atomic Aquatics Comfort Swivel — precision-machined brass with black PVD coating, allowing 30° rotational movement without hose binding or kinking Dual material second stage cover enables the entire front face to function as a purge button Elliptical exhaust valve dramatically reduces exhalation effort at depth Dual silicone comfort-fit mouthpiece with tear-resistant bite tabs Atomic Aquatics Z3 Octopus Features: Zirconium-plated brass and titanium metal components — the same corrosion-resistant construction as the primary second stage Pneumatically-balanced poppet for easy, panic-free breathing in an emergency Patented AFC (Automatic Flow Control) with Rapid Adjustment Knob for manual detuning when needed Patented Titanium Seat Saving Dynamic Orifice extends service intervals and improves long-term reliability Compact low-profile exhaust deflector fits easily into BCD pockets High-visibility neon yellow flexible front cover for easy identification underwater Extra-long 36" hose for comfortable donor breathing Gauge Options Features: Miflex SPG fitted with 80cm Carbon HD hose Lightweight, compact and durable single pressure gauge Heavy-duty construction with ergonomic low-profile housing Comfortable grip and easy packing for travel Integrated attachment points at the top Supplied with durable Miflex 80cm hose Pressure gauge compliant with EN250 Miflex Double Console with Depth Gauge and SPG Compact double console with simple 1-2 gauge layout Combines pressure gauge and depth gauge in one unit Depth gauge provides useful backup in case of dive computer issues Bright, bold and easy to read at a glance Luminescent displays for improved visibility on night dives Ergonomic low-profile housing with comfortable grip Integrated attachment points at the top Lightweight and easy to pack for travel Pressure gauge compliant with EN250 Depth gauge compliant with EN13319 Miflex Xtreme BCD Hose A flexible, braided hose with standard 3/8" fitting and quick-release coupler, suitable for most BCDs, wings, and drysuits that use a standard QD connection. Every Miflex BCD hose QD fitting flow rate is tested to EN 1809:2014. Quality Testing & Delivery Timeframe Every regulator bundle is thoroughly tested before dispatch to ensure top performance. While next-day delivery may be available at checkout, orders placed after 12PM on working days may require an additional day before shipping. If you have any questions, our friendly team is happy to help via online chat or email at support@mikesdivestore.com VIDEO CONSULTATIONS AVAILABLE: Speak to our experienced team with a live video consultation. If you'd like help choosing the right kit or the best size before you buy - or want advice on whether something you've purchased is the right fit - you can book a consultation appointment.