Originally Posted by
madddmarr
i have a 150 hundred gallon tank with 6 fish and 50 pounds of liverock.i am running 2 filters,1fluval404and a 150 amiricle wetdry.i would like to know if i am allowed to do this or should i buy a filter big enough and just run 1.
please advise
As a matter of fact, IMO I prefer this type system on my tanks. Provided you have enough filtration and water movement as the others have said, this means that in the event of a pump malfunction or some other malfunction, you still have filtering even with one system down. I always have my main filtration, with a much smaller, most often canister filter, running in the background. I am not saying it is better, but rather gives me some personal piece-of-mind.