And the reviews are in: "Score: 20 out of a possible 20" -Scuba Lab "Atomic Aquatic's 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 Best New Regulators"" - Scuba Diving Magazine
Rating: great reg.
Reviewer: jon moss,
This is a great regulator, breaths great at all depth(been down to 100) swivle works great, I had no trouble with it free flowing at all. Its light and felt no jaw fatigue of any kind and the mouth peice is very nice. I cant say one bad thing about this reg. Its the best reg Ive ever owend.