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