Winner of the 2022 Scubalab Best Buy Award the Inspire is a performance regulator that provides superior breathing. It breathes quietly, smoothly and breathes dry in all positions. It proves that you do not have to pay top dollar to get performance and features. Factory cleaned and ready for pre-blended Nitrox up to 40% oxygen. The Inspire is for use in water >50deg F (10deg C). First Stage: Balanced diaphragm first stage 2 HP & 4 MP ports built into a rotating turret Lightweight front cover with a limited throw purge button Adjustment knob with internal micro-adjuster Redesigned yoke and yoke screw Repositioned HP ports Available with either yoke or DIN Second Stage: Pneumatically balanced to provide superior breathing performance An 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 The 30 in (76 cm) custom Miflex hose is lightweight and pliable Comes standard with a Comfy-bite mouthpiece