I'm very partial to my Vortechs. I have 2xMP40W in my 90, more than I need but I love all the options I have with them. I keep mine on anti-synch reef crest random mode to really switch things up. I ran Koralias before I purchased the Vortechs and could never dream of going back. Alas, I have 0 experience with Tunze so I could not give an opinion on them.
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- Greg
90G : Light - Tek 6xT5 | Skim - EuroReef RS135 | Flow - 2xVortech MP40W | Control - Reef Keeper 2
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