So I'm using an aqualifter for topping off out of a 5g jug. Right now the jug is ~8" off the floor of my stand. Distance from the top of the jug to the lip of the tank is about 24" I don't run a sump soooo..yeah. Where should I mount the aqualifter in terms of height for max output. I think I basically have enough space to put it at any height and I'm feeling productive today. Let me know what you think.