Aqualung HELIX PRO Octopus, Dive RegulatorHELIX PRO Octopus High Performance Backup Breathing in Demanding Conditions The HELIX PRO Octopus is designed to deliver reliable backup breathing performance in demanding dive conditions. Engineered for smooth, immediate airflow, it supports calm and controlled air sharing when a dependable secondary air source is critical. Built to complement performance focused regulator systems, the HELIX PRO Octopus offers consistent breathing comfort and