Atomic Aquatics B2 Regulator Octo Experience warmth across your face

Experience warmth across your face and enjoying a larger viewing window than a standard dive mask

Hold up to reflect light for Morse code signaling

Are you ready to conquer new territory

4inch) diameter and 133mm (5

Atomic Aquatics B2 Regulator Octo Experience warmth across your faceCOMFORT. PERFORMANCE. STYLE. AND VALUE. Our most popular regulator, the Atomic B2 system combines the signature second stage design and materials of the T3 with a Chrome plated Brass first stage. The result is an incredibly high performance regulator system that is approachable for every diver and every budget. HIGHLY AWARDED. HIGHLY REGARDED. The Atomic B2 has garnered more awards from independent tests and reviews than any other regulator on the