High performance with free-flow control.

The Envoy II Octopus has a Venturi Control Lever that allows the diver to set the octopus 2nd stage in the Pre-Dive position until needed. This is very important in Octopus regulators, since the Pre-Dive position is much more resistant to Venturi-free flows that can sometimes result in significant air-loss during a dive. 

Hard-to-miss, the Envoy II Octopus comes with a bright yellow facing that’s easily spotted in low-light conditions and a 36? hose that yields plenty of clearance for rigging and other gear.

• A simple and dependable safe-second octopus
• Downstream demand valve design
• Venturi Control 
• Compact and lightweight 
• Bright yellow facing for easy identification
• Weight: 6.6 oz. (187 g) w/o Hose
• 36? (91.4cm) 3/8? Threaded Hose

Materials: 

Cover: Flexible Thermoplastics Case: Ridged Thermoplastics

Diaphragm: Elastomeric Polymer

Exhaust Valve: Elastomer

Mouthpiece: Silicone Rubber

O-Rings: Buna-N