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| This rebreather for UW navigation is developed in 1963. It is one of the first devices of a domestic production for investigation and work on depths up to 40 meters. The rigid metal case of the device is placed on a back, the oxygen cylinder joins the device with a bayonet connection. | ||||
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| Photo and text thanks to Valery Mukhin! | ||||
| If you have any additional information of this unit please let me know! | ||||
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