Here is a question, Albert you sort of eluded to it on the weekend.. when calculating water volume for the appropriate skimmer should you take the gross water volume, or a calculation of water volume after accounting for water displacement from live rock, sand and equipment?
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- Greg
90G : Light - Tek 6xT5 | Skim - EuroReef RS135 | Flow - 2xVortech MP40W | Control - Reef Keeper 2
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