Upgrading Biocube to 90g overflow question.
I was wondering if (1200GPH Overflow kit)
Aquarium Overflow Box 1200GPH and video viewing - eBay (item 280461803144 end time Feb-01-11 12:28:36 PST)
Paired with a Mag-9 pump would be sufficiant for my 90gallon tank. Also is this an advisable setup? My sump shall be a 30g long.