After optimization, several free hexes appeared in the solution; hence, the name.

Decently fast peeling fits nicely in the small chamber, though it means the speed of the conduit limits the whole solution.  The final swing of the electrolytic fluid was my favorite discovery in this puzzle, which I found while this was still in the 90 cycle range.

I think the main chamber can have a 9-cycle period, but I can't seem to find a peeling method that can run the conduit at max rate.