Pneumatically balanced for superior breathing performance. Your buddy will appreciate that your Vortex Octopus will equal the performance of your Vortex primary second stage
? An adjustment control knob allows the diver to dial in the inhalation resistance
? An integrated venturi lever allows the diver to shut down the venturi assist when the regulator is out of the mouth
? A heat exchanger warms the internal valve providing effective freeze resistance
? The purge button has a limited throw, minimizing the chance of a freeze-up
? This second stage is fully reversible left/right using the conversion kit (see below)
? The custom 40 in (102 cm) Miflex hose is lightweight and pliable