Question about Emperor 400
I am considering the Emperor 400 filter, but have a few reservations and questions.
First of all, it is HUGE! (reservation)
I have a 40 gallon tank that is 21" deep and plan on using the extension tube. In doing this, will it slow the rate down?
I know this filter is overkill for a 40 gallon tank, but is it BAD?? It couldn't hurt, right?