The max level in the sump should be determined by figuring out how much water is going to drain from the display when the power goes out. The max level should be set so if the water is at the max level and the power goes out the extra water from the display doesn't over flow the sump. _________ Kris
180 gallon AGA display re-born on 7-1-08. If I listed all of my equipment my wife would know what I've spent on this thing. Don't want to sign divorce papers.  My 180 Tank Thread |