| Re: sump design goody , the last post ,right above this one "Woody's 120 escapade" is what You are looking for. Your skimmer should have a recommended water depth. that would give you a good idea on baffle height. You can run out of room in a sump real quick & those baffles take up precious space. Longer is better! If You need 2 or 3 panels will depend on how much flow you will have. It's tough to know untill it's setup & running. |