Ergonomically designed to be the world’s most comfortable second stage, the B2 is the next generation of the highly acclaimed Atomic Aquatics B1 regulator. The B1 regulators have received more accolades from the diving press and independent test reviews than any other regulator in history for both performance and ergonomics. The B2 shares the identical first and second stage design and performance as the T1, the most notable difference being the metal (titanium) used in the T1. The B2 matches the industry's only all-titanium second stage with a compact high performance first stage of chrome plated brass and type 316 stainless steel. The second stage is so light in your mouth it almost floats.
High performance breathing: High performance (low inhalation efforts at deep depths and high breathing rates) yet delivers the air naturally and comfortably.| 1st Stage Type |
Balanced
Yoke |
| 1st Stage LP Ports | 5 |
| 1st Stage HP Ports | 2 |
| 1st Stage Swivel Cap | Yes |
| 1st Stage Metal | Chrome Plated Brass |
| Nitrox Ready |
Up to 40%
|
| 2nd Stage Metal |
Titanium |
| 2nd Stage Hose Swivel | Yes |
| 2nd Stage Purge Cover Colors | Blue, Grey |
| Service Interval |
2 Year/300 Dives |
| Manufacturer Warrenty |
Limited Lifetime |