<a href=showthread.php?s=&postid=6977244#post6977244 target=_blank>Originally posted</a> by Mish
OK, so if my sump is made out of a 20gal, but the fuge part is only 1/3-1/2 of it, it's going to be too small. I will be placing my skimmer in the sump so that takes up some room, and you need room for the return, so... not going to do much good. Right?