For the serious diver who believes that the octopus needs to perform as well as the primary second stage, the Inspire Octopus is for you. The Inspire Octopus offers top performance with external controls that allow for detuning when not in use. Hi-Viz yellow front cover and 36" (91.5cm) braided Miflex 3/8" threaded hose allows for easy identification in an emergency. Regulator is pneumatically-balanced for superior breathing performance. The Inhalation Control Knob adjusts the inhalation effort. The diver is able to adjust the regulator to a variety of environmental conditions.

An integrated venturi lever allows the diver to turn off the venturi when the regulator is out of the mouth. The silicone front cover allows for easy purging, even while wearing thick gloves. A dual-material mouthpiece provides durable bite tabs and soft silicone against the gums. The yellow Miflex hose is lightweight and pliable and eliminates torque on the mouthpiece. The second stage adjustable dive/pre-dive venture lever controls free flow when regulator is not in the diver's mouth or while swimming into a current.