The Rebreather is a miniature breathing device used by Batman. It is regularly used to provide a temporary air supply whilst underwater. The rebreather is regularly kept in the Utility Belt.


Through “artificial gill” technology, the rebreather provides an air supply when the user bites gently on the device’s mouthpiece. This triggers a tiny compressor to filter water from the two arms on the sides and draws them into the membrane. The membrane features holes small enough to let only oxygen molecules through, filtering out water and other liquids. Small on board liquid oxygen tanks provide a small air supply.

Notable Appearances


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