Atomic Aquatics B2 DIN Sealed Regulator

The Atomic B2 Regulator delivers the award-winning, ergonomic performance of the T2 regulator without the high price tag. Its designed to be comfortable, easy breathing and affordable. The chrome-plated brass first stage decreases the price without sacrificing performance. Plus, it only weighs 9 oz more than the T2. The second stage is ergonomically designed and built with ultra-light titanium. Plus, features such as the Automatic Flow Control and Comfort Swivel give you the smooth, easy breathing youve come to expect from Atomic. Why Buy it Sealed A factory-sealed first stage prevents outside contamination from sand and silt. Plus, it helps prevent freezing in cold temperatures.