Aqua Lung Core Regulator, Yoke

Aqua Lung Core Regulator, Yoke, for Scuba Diving Brand new in original box + manual. Amazing Breathing, Rated as Superior" On ANSTI Breathing Machine Comfo-Bite Mouthpiece Aqua Lung's Unique, Patented, Auto-Closure Device (ACD) Nitrox Ready Out-of-the-Box Compact Balanced Diaphragm First Stage Pneumatically Balanced Second Stage Design Venturi Switch Auto-closure Device Keeps Corrosive Water Out-of-First Stage Inlet