How Big of a pump do i need?

hydrodmg

Members
I am picking up 6 free drilled 20 long tanks from a nice guy :) and i want to try cichlids from Lake Tanganyika so i will not be able to run off my other pump. But i do not know how big of a pump i should use and i think my spare iwaki is way over powered @ 25.6 gpm any input would be great:)
 

Tony

Alligator Snapping Turtle/Past Pres
I'm not exactly sure what you're trying to do..??

What will the pump be doing and how will the tanks be configured? Head?
 

verbal

CCA Members
I think for 20 longs, you probably just want a central air and sponge filters or maybe Hamburg filters.
 
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