Ok well I have a 55 gal as of right now with a penguin bio 350. Now this week I am getting a 90 gallon and getting rid of the 55. What I'm wondering is would it be better to keep the 350 and get another smaller bio wheel. Or just get rid of the bio wheel filter and get a canister filter. I have never had a problem with the penguin but which one is better? I have heard the canisters can be a pain in the ***. Let me know what everyone thinks.
chris
chris