German-made Dräger closed-circuit oxygen rebreathing SCUBA apparatus consisting of an orange canvas shoulder harness, black rubber breathing hoses, and two small blue oxygen cylinders. The apparatus was used by U.S. Navy Underwater Demolition Teams (UDT) and SEAL teams from the mid-1950s through the early 1960s. The Dräger apparatus replaced the Italian Pirelli rebreather and was later replaced by the American-made Emerson rebreather.
