Atomic Aquatics B2 Regulator - Sealed

Atomic Aquatics B2 Regulator - Sealed

Elevate your diving experience with the Atomic Aquatics B2 Regulator, renowned for its perfect blend of comfort, performance, and style. As Atomic Aquatics' most popular model, the B2 offers an exceptional alternative to the all-Titanium T3, delivering nearly identical signature breathing performance at a more economical price. The B2 is ergonomically designed to be the world’s most comfortable second stage, mirroring the design excellence of the T2. With a chrome-plated Brass body for the first stage and a sealed option to prevent contamination from silt, sand, or freezing, this regulator ensures robust and reliable performance in all conditions. Award-winning and independently tested, the B2 combines top-tier functionality with affordability.

The B2 Regulator features a high-flow piston first stage made from chrome-plated Brass and 316 Stainless Steel, and is Nitrox ready for mixtures up to 40%. The second stage is crafted from all-Titanium, incorporating Atomic’s patented Seat Saving Orifice and Automatic Flow Control (AFC) to enhance breathing ease and durability. Additional features include a polished 316 Stainless Steel Atomic Comfort Swivel and a high-flow second stage case that reduces breathing effort across all depths. Designed for convenience, the B2 includes a dual material cover for effective purging and a dual silicone mouthpiece for ultimate comfort. With a 2-year/300 dive service interval and a limited lifetime warranty, the B2 is a reliable choice for any diver seeking high performance and value.

• First Stage:

  • Chrome-plated Brass and 316 Stainless Steel construction

  • Optional factory-sealed for contamination and freezing protection

  • Atomic Jet Seat high-flow piston

  • Nitrox ready for up to 40% mixtures

  • 2 HP fixed ports and 5 LP ports on swivel cap

• Second Stage:

  • All-Titanium construction

  • Patented Atomic Seat Saving Orifice

  • Patented Atomic Automatic Flow Control (AFC)

  • Rapid adjustment knob for manual de-tuning

  • Polished 316 Stainless Steel Atomic Comfort Swivel

  • High-flow case for reduced breathing effort

  • Dual material cover for efficient purge

  • Dual silicone comfort fit mouthpiece with tear-resistant bite tabs