G gixxer600 Member Market Messages 417 Reaction score 0 May 3, 2010 #1 What size return pump would be good for a 90 gal. I am not sure how many gallons per hour is needed. I think it is a 1" return bulkhead. Thanks for the help.
What size return pump would be good for a 90 gal. I am not sure how many gallons per hour is needed. I think it is a 1" return bulkhead. Thanks for the help.
R rbredding Active Member Market Messages 2,337 Reaction score 0 May 3, 2010 #2 If you're talking STRICTLY to return back to the display tank, you'll want about 400-500gph (that's after you take into consideration any head pressure which will decrease your flow)
If you're talking STRICTLY to return back to the display tank, you'll want about 400-500gph (that's after you take into consideration any head pressure which will decrease your flow)
