so then when the pump takes in the water it fills the unit and the water keeps rising till it hits the return pipe and flows out back into the tank rite? that is basicly how it works?
EDIT: Also would a powerhead provide the same pressure and GPH and work just as well? cause its ezer to find a high power low costing powerhead then it is to find a high power low costing pump on the big als canadian site.
__________________ 55 gallon Coldwater Goldfish Tank - 2 xp2s - Tank Established December 2005
Inhabitants ~2 comet goldfish
~1 red and white fantail
Last edited by HaWk16; 08-27-2006 at 02:57 PM..
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