by Fuzzy on Sat Mar 19, 2005 9:28 am
What type of aqua clear. A quick rule of thumb for filtering for Oscars is you need a gallon per hour rate of 10x the tank volume for Hang on Back type filters, or a 5x rate for a canister type. So you need a rate of 550 gph for the aquaclear. Personally I had algea trouble with mine, so I switched over to aquatechs, now I have whispers, which I do find quieter.