Best New Regs

Rodale's Scuba Diving Magazine - November, 2003

Testers’ Choice Regulators: Over $400 - Atomic Aquatics B2

Atomic Aquatics’ new B2 breathes effortlessly on the simulator, regardless of RMV or depth.

But this isn’t just a laboratory reg. The B2 earned the highest total score for in-water performance of any reg in any price class. It breathes easily in all positions and is the only reg to earn an excellent score for dryness. The B2 is equipped with a resistance knob and Atomic Aquatics’ Automatic Flow Control instead of a dive/predive switch. According to Atomic Aquatics, this depth-activated venturi control automatically balances performance and stability as depth increases.

The B2’s balanced piston first stage has a low-pressure port swivel to simplify hose routing. The second stage is built with titanium components and features Atomic Aquatics’ "Comfort Swivel," the best of a new generation of second-stage swivels, providing 30 degrees of motion between second stage and low-pressure hose. The B2’s dual silicone mouthpiece, introduced last year, is still a favorite among testers.

Nov 03 Rodale’s Scuba Diving Magazine pg 69

Regulator Comparison Chart - PDF format