OMS Dive Gear Evoque 2nd Stage Only Color BlackSuperior Features of Evoque 2nd Stage without Hose The Evoque 2nd Stage shines with its unique features, such as an exhaust deflector with an access door for the flapper valve. This exhaust deflector is designed to work seamlessly with the OMS Tattoo Mask, allowing exhaled bubbles to route up behind the sides of the mask. The Predive Dive switch prevents free flow when not in use, enhancing diver safety. Efficient Design for Enhanced Diving Experience