The U.S. Divers Aqua-Lung DW Mistral 1-Stage Regulator is a vintage scuba gear from before 1967, featuring the Cousteau-Gagnan pre-dive system. Produced by the reputable brand U.S. Divers, this regulator is a classic piece of sporting goods used in water sports such as scuba diving and snorkeling. With its 1-stage design and historical significance in the evolution of underwater breathing technology, this regulator is a sought-after collectible for enthusiasts of vintage diving equipment.

This unit possesses the short yoke, black hoses, and Kleer E-Z mouthpiece with black nylon hose clamps. Included with this package is a Aqua-Lung tee (2xl), decal, pen, new valve seals, and duck bill. Hoses are in like new condition. Mouthpiece is pliable with a slight cosmetic scuff (see photo). There are professional services available to clean, service, and safety check this device for use. This regulator has served the past many years as a display piece only. Use prior to certified check out is not recommended.