champion6sigma
New member
Herbie is ALWAYS a better option then durso regardless of tank size since it has an emergency and is dead silent. Bean is slightly better then herbie since it allows for a bit more water level fluctuation so less tuning.
I thought all durso's have an emergency? Why would anyone own a tank without a hole for emergency regardless of what setup you choose?
My tank has 3 holes....one return, one emergency one for durso.