A significant innovation for Atomic Aquatics regulator owners, this unique device eliminates cumbersome binding that some divers experience from their second stage. The Atomic Aquatics comfort swivel" increases your comfort on every dive! Your local Atomic Aquatics dealer can install the lightweight Atomic Aquatics Comfort Swivel Hose in less than 30 minutes. Once you dive with it, you'll wonder why no one else ever thought of this highly comfortable and useful innovation. The Atomic Aquatic Swivel Hose fits all Atomic Regulators and is 32" (81.28cm) in length.