An Octopus should breathe easy and not add panic to a panic situation. It should travel light and be ready to perform even though rarely used. It should not be an after-thought. The Atomic Aquatics B2 OCTO is all that and more. A clone of the popular B2 primary Second Stage, the B2 OCTO outperforms most high-end octos from other manufacturers.
Since a conventional Octopus is not used as often as a primary, corrosion could set in and degrade performance. The all-Titanium design and components of the Atomic Aquatics B2 OCTO make it more reliable and ready when you need it. The B2 OCTO breathes just like a primary, which makes it the first choice as a Safe Second for most any dive situation.