[quote author=Ibn link=topic=2537.msg26203#msg26203 date=1193710025]
I have a MJ400 in the tank right now and it barely moves any water. I'm sticking a nano Koralia in there and the lowest setting on the VorTech doesn't seem to much more compared to that. I'm just looking for some movement in the tank with the smallest footprint.
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You're better off selling that Vortech and getting a Koralia or nanostream. Interesting thing about the nanostream is that they can be mounted quite high in a tank, and not draw in any air.