I have a new Filstar XP2 in a 55 gal. heavily planted tank. The design is
intended to have the outfall at the top, on the same side of the tank as the
intake. This can be easily changed by getting some extension pieces. I'm
making the assumption that I want as much water circulation (without disturbing
the surface) as possible. Would a better outfall location be the opposite side
of the tank, at the top, or along the bottom?

Thanks in advance,
Sharon