few questions on sump building Hello all. I have undertaken the task of building my own sump. I got a used 30 gallon for my 75 gallon tank. My question is on the bubbe trap. I have seen it done side to side and I have seen it up and down. I'd like to do side to side. Anyone have any ideas or opinions? I will attach some basic ideas of my sump design. Please give advice and opinions. Thanks |