Atomic Aquatics B2X Sealed Black Regulator

Atomic Aquatics B2x Sealed Black is a high-performance regulator set designed for scuba and diving applications. The first stage features a Diamond-Like Carbon (DLC) coating over chrome-plated brass, delivering superior wear resistance and corrosion protection while maintaining smooth operation underwater.

The B2x system combines an all-titanium second stage with an ergonomic first stage and a pneumatically balanced poppet for easy breathing at all depths and tank pressures. It is Nitrox ready, approved for non-dedicated EAN use with mixtures up to 40%, and features a factory-sealed first stage that helps prevent water, silt, sand, salt, and other contaminants from entering the internal mechanism. This environmental sealing enhances reliability and performance in cold water and challenging diving conditions while reducing internal corrosion.

Designed for straightforward maintenance and reliable performance, the B2x Sealed Black delivers consistent air delivery, a comfortable mouthpiece, and a compact, durable package suitable for both novice divers and experienced divers exploring underwater environments.

• Combining Atomic Aquatics' signature all-titanium second stage with a chrome-plated brass first stage protected by a sleek black Diamond-Like Carbon (DLC) coating, the B2x Sealed delivers exceptional breathing performance, durability, and corrosion resistance.
• Atomic Aquatics' proprietary Diamond-Like Carbon (DLC) process provides unmatched tribological properties for a brass regulator, delivering superior wear resistance and corrosion protection while maintaining smooth first-stage operation. The DLC coating provides up to 16 times more surface protection than untreated metal.
• Available in Yoke Sealed or DIN Sealed configurations.
• The environmentally sealed first stage helps prevent water, silt, sand, salt, and other contaminants from entering the internal mechanism, improving reliability in cold water and harsh diving environments while reducing internal corrosion.
• The original Atomic Aquatics B2 earned more awards from independent tests and reviews than virtually any other regulator. Building on that legacy, the B2x Sealed delivers the renowned breathing performance of the T3 while utilizing a chrome-plated brass first stage with DLC coating and environmental sealing for enhanced durability and long-term performance.
• You shouldn't have to think about breathing when you dive. The exclusive Atomic Automatic Flow Control (AFC) system delivers natural, effortless breathing at any depth without manual Venturi adjustments. A Rapid Adjustment Knob is also included for special situations such as surf entries or octopus use.
• Atomic Aquatics' Comfort Swivel allows up to 30° of rotational movement, reducing hose binding and improving comfort throughout the dive. The B2x Sealed features a stainless steel Comfort Swivel with a black PVD coating for outstanding corrosion resistance and long-lasting performance.

B2X Specifications