Here's an image of what the lifetech pump looks like
The target 20g sump
The fish tank area, end table might be useful to keep other stuff on if I move the plants
Shot from below my tank, seems like it'll fit.
Course getting it under the stand seems to be a problem, I'll have to figure that out later.
I'll have to order the baffles to get cut sometime this week, course tomorrow I gotta spend the time digging my pond pit even more (joy... :-\) got 2 feet so far, but i gotta dig another foot and widen the sides some more.