I have desided to build the fuge out of my 12g eclipse tank for the nutrient benefits and pod breeding. I have two questions
1) should i use the CPR overflow box with the
aqua lifter pump or a tube style overflow. The problem i was told about the tube style is that one if the electric goes off and comes back on the siphon doesnt come back and two if the electric goes out the back sump on my aquapod will drain down to the bottom of the tube possible flooding my fuge
2 what size pump. I was thinking about a 190gph mag drive. at 4 foot it will only run at 140gph. is that good or should i go slower?