The Zeagle Onyx II Octopus is a lightweight, compact octopus with free-flow control and adjustable inhalation resistance.

Main features

• Pneumatically balanced downstream valve.
• Venturi lever for free-flow control.
• Ergonomic silicone mouthpiece reduces jaw fatigue.
• Low-profile, compact design.
• Built-in anti-freezing heat sink in anodized aluminum.

Technical specifications

• Hose: 91.4 cm (36 in) with 3/8 in threads
• Cover: TPU
• Case: Nylon 12

Zeagle part number 320-0310.