PDA

View Full Version : powerhead sizing for sump return


mrbill70
01/30/2007, 05:37 PM
Hi guys. I'm currently setting up a 10 gallon sump servicing a 20 gallon tank. I can't decide which powerhead to use for the return. The pump will rest about 40 inches below the top of the tank. Currently I have a maxijet 900 on order, as i didnt want to create a sandstorm in such a small tank. But, im thinking the gph will drop off enough to warrant upgrading to the maxijet 1200. Opinions?

AZDesertRat
01/30/2007, 05:42 PM
Maxijets are powerheads designed for movement and not really for head pressure or lifting water. It may work for awhile but you really need a pump and not a powerhead.