Subj : filtration question To : Rob McGee From : Sean Dennis Date : Sun Sep 18 2005 05:59 pm Hello Rob. 18 Sep 05 03:17, you wrote to All: RM> I recently purchased an upgrade for $550. it's a used 220g tank (7' RM> long 2' thick). it came with a magnum 350 with the bio wheels, 5 That's a honkin' tank. Makes my little 2-gallon one tiny. :) RM> I know the amount of filtration you need depends on the amount of RM> fish you plan on housing in the tank. but I would rather over RM> filtrate than under :) this is what I was thinking of doing, please RM> let me know your thoughts: All of your recommendations sound good. Four filters should be enough for that size of a tank (or so I think from what I've read so far). Coupled with the undergravel filter, your fish should be very happy. Speaking of fish, I need to change my fish's water... RM> ... BBSing is terminal. Indeed, it is. :> Later, Sean --- GoldED/2 3.0.1 * Origin: Outpost BBS - Johnson City, TN (1:18/200) .