I have a pengein 150 biowheel on a 10g and it pumps really good but for no reason it will just stop out of nowhere.. it might be better on a 30g.
gobucks1;3168473; said:Get an Aqueon.
They're generally cheaper, and i like them better than AC's.
Never had a Biowheel though.
I agree my 20 gallon has an ac50 and a sponge filter.12 Volt Man;3166364; said:I used to run AC70's (then called AquaClear 300's) on my 30g tanks
perfect size.
I have always felt that all the AC's under the 110 were way undersized for their rated tanks..
eg. I would never put a single AC70 on a 50g, never mind a 70 or 75..
I used to run an AC50 on a 10 gallon. seriously.
worked great.