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- May 23, 2014
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Starting to plan out plumbing on my 700 gallon reef tank. Completely new build to replace my other 700 gal tank. I wanted to use two redundant pumps as backup to each other and for flow (2 x Hammerhead Barracuda Hybrd Gold). It has 4 returns from 2 overflows. I was wondering what you guys think. Just take two returns off of each pump but I also need to plump in chiller, inline heater, RK2 commercial skimmer and a manifold (to run supply for calcium reactor, GFO reactors).