Atomic Aquatics B2 Regulator Din Sealed Black

HIGHLY AWARDED. HIGHLY REGARDED – The Atomic B2 has garnered more awards from independent tests and reviews than any other regulator in the marketplace. And the B2 has fans in virtually every corner of the dive industry. The signature breathing performance of the T3 was once engineered into the B2 with virtually the same corrosion-resistance. The difference is the metals used in the first stage, which are more economical without sacrificing performance. And the B2 ergonomics make it the world’s most comfortable second stage, just like the T3.

PATENTED AUTOMATIC FLOW CONTROL – You shouldn’t have to take into accounts breathing when you dive. The exclusive Atomic AFC helps you breathe naturally at any depth without thinking about making adjustments. The Atomic AFC eliminates the manual adjustment usually needed to keep watch over Venturi effect as you dive deeper. No dials to turn or buttons to push. A Rapid Adjustment Knob is included for special situations like surf entry or octo use. (US Patent No. 5,678,541)

Chrome-plated Brass and 316 Stainless Steel. Atomic exclusive balanced Jet Seat high-Waft piston.
Optional factory-sealed to prevent outdoor contamination from silt and sand. Nitrox ready – approved for non-dedicated EAN use with mixtures up to 40%. Ports: 2 HP fixed / 5 LP on swivel cap
All-Titanium construction and materials – same as the T3. Pneumatically-balanced poppet, high-Waft case and lever design for easy breathing at all depths and tank pressures. Patented Atomic AFC – Automatic Waft Keep watch over.
Soft overmolded Rapid Adjustment Knob for manual detuning in special situations such as surf entries or octo use. Patented Atomic Titanium Seat Saving Dynamic Orifice maintains crisp like-new factory tuning and prevents damage right through storage. Hose features patented polished 316 Stainless Steel Atomic Comfort Swivel with Black PVD coating.
Dual material second stage cover enables entire front for use for purge. Elliptical exhaust valve dramatically reduces exhalation effort at depth. Dual silicone comfort fit mouthpiece with tear-resistant bite tabs.