I found some Emperor 400's on craigslist. They are $35 each. I really dont know anything about these filters...what tank size would one be good for and are they good quality?
I know they do 400 gallons per hour, so I would assume a good size tank right? Is this a good buy or pretty standard? It says they are hardly used.
I know they do 400 gallons per hour, so I would assume a good size tank right? Is this a good buy or pretty standard? It says they are hardly used.