Product Overview
Built on the original Onyx Octo, the Onyx II is light and compact enough for any set-up, with adjustable inhalation resistance and anti-freezing features.
Key Features
Pneumatically balanced downstream valve.
Venturi lever for free-flow control.
Anodised aluminium heat sink.
Ergonomic silicone mouthpiece.
Technical Specifications
Hose: 91 cm, 3/8 in thread.
What’s Included
1 Zeagle Onyx II octopus with hose.
Compatibility & Options
Fits any standard first stage LP port.
For regulator servicing, see our servicing page.
Need Some Advice?
Contact us if you'd like help choosing an octopus. The Abyss Scuba School team can help you find the best fit for your diving.