I just bought these! Two of the larger double stacked corner filters. I got them off of ebay for $11 each and you can easily customize them. How do you like them (if you have them)? I'm setting up my tank soon so I'll post my review of them later on. Has anyone else used these corner filters?
What size tank are you putting these into if you don't mind me asking. I was thinking on doing them for my 90 gallon tank (something tells me it's probably a 72 gallon) in addition to my fluval 406. I'm trying to weigh out any extra filtration that may be needed so I can get it up and running.
I have two of the larger sizes. Each large states is good for a 40 gallon so I thought two would be good for my 35 gallon. I haven't tried them out yet. As soon as I do, I'll let you know how it went.