Ya.. if you are needing something up in the Korallia 5 range I think you are better off looking elsewhere. Starting at Korlia 5 (6,7 &8), they are all labeled as
Korallia Magnum and for good reason, they are frakking huge! For the same (or even smaller) footprint you could get something with much better flow like a Tunze 6100 series or Vortech. In fact, if you got one of those you might find that they can even replace two or three of your existing powerheads.
