moncapitane
Membership Expired
If I have a 55 gallon which i'm adding about a 15 gallon wet/dry and a 10 gallon sump with a protein skimmer, how big of an overflow box do I need and for the part that drains out, does it need to too big or does that matter based on the overflow box. I'm new at setting this up because my HOB skimmer was crappy and I wanted to get some of the rocks out of the display cause its pretty much all you can see. Any input would be nice.