Very nice tank! My next question is:
How do you plumb it in with the first tank? I hope it doesn't involve drilling. If so, I don't THINK I could drill a glass tank!? If I were to accomplish this, how do you DIRECT the water flow down into your refugium and back up into your main tank? I have a 55gallon sitting on a stand with storage underneath, so there is really no issue with putting one in.
To sum it all up, a REFUGIUM acts as a separate filter? If so, how does all the nasty stuff get directed into it? With the media?
--Jim C.
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