Atomic Aquatics B2X Regulator & B2 Octo Package Fitting:DIN (sealed) With our most advanced comfort

With our most advanced comfort technology

Anatomically shaped torso

Randomized transmit interval allows for reliable simultaneous use of multiple Swift transmitters

while the hood provides extra sun protection

Type of second stage Pneumatically balanced

Atomic Aquatics B2X Regulator & B2 Octo Package Fitting:DIN (sealed) With our most advanced comfortThe B2X is a stepped up version of Atomic's most popular reg, the B2, with the perfect combination of comfort, performance and style. By merging the distinctive second stage design of Atomic Aquatics in titanium with a first stage featuring a sleek black Diamond Like Carbon (DLC) over chrome plating, the B2x achieves a remarkable balance. Utilizing Atomic Aquatics proprietary Diamond Like Carbon process, the B2x attains unparalleled tribological