XSScuba Inspire Octo Regulator

Inspire Octopus Hi-Viz yellow front cover and hose Pneumatically-balanced to provide superior breathing performance The inhalation control knob adjusts the inhalation effort An integrated venturi lever allows the diver to turn off the venturi when the regulator is out of the mouth. This prevents unwanted freeflow The 36 inch Miflex braided hose  is lightweight and pliable p/n RG550