If the vortechs are close to the surface you only have a short distance for the cord to go up into your hood (perhaps with some modification?)
If you go with a wave box and don't care for the wave action down the road you are somewhat stuck with it. With the vortechs aside from wave action they have the other modes - Reef Crest, Lagoon that are really good for flow.
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- Greg
90G : Light - Tek 6xT5 | Skim - EuroReef RS135 | Flow - 2xVortech MP40W | Control - Reef Keeper 2
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