T thanh386 Active Member Market Messages 1,388 Reaction score 0 Feb 27, 2012 #1 Needs to be internal and quiet, comparable to a mag 9.5
C cr500_af Active Member Market Messages 3,378 Reaction score 0 Feb 27, 2012 #3 Internal= Eheim, Eheim, Eheim.
B butch Member Market Messages 467 Reaction score 15 Feb 27, 2012 #4 Second to Eheim would be Sicce Syncra pumps.
