Thanks a lot. I was actually about to order a Marineland 1200 but from reading I think it might be overkill for the 55 gallon. The Marineland is on sale but I am not sure about the quality when compared to the Koralia.
(The Marineland is 16 dollars right now and the Koralia is double the prrice.)
I can either get two of the Marineland ones or a Koralia. Can anyone else recommend one from the other?