Atomic B2 Regulator Sealed Black Style:Yoke not just a 2nd stage

not just a 2nd stage and first stage

5″ 6’3″-6’5″ 6′-6’2″ 5’11

allowing divers to stay well-informed during underwater exploration

Rugged construction

304 stainless steel or high-grade Beta Alloy Titanium

Atomic B2 Regulator Sealed Black Style:Yoke not just a 2nd stageAtomic B2 Regulator Sealed Black The B2 gives divers an close alternative to the all Titanium T2. The signature Atomic breathing performance is nearly identical. The B2 is ergonomically designed to be the worlds most comfortable second stage just like the T2. The key difference is the chrome plated Brass body of the B2 first stage, which is more economical without sacrificing performance. Thats why the B2 has garnered more awards from independent