pump question

[dez_2121]

i'm redoing the plumbing on my 55gal softy tank i was trying to figure out which pump would be best i was thinking of going with the mag 9.5 or the mag 12would this be good,bad or not enough any ideas let me know

dez

 

[JGoslee]

You could probably get away with a mag 5 or mag 7. I have a mag 9.5 on my 58gal and I have to throttle it back about 30%.