I wound up putting an AC 30 on my 10g today. They are as awesome as everyone suggests with respect to media. It is a NOISY bugger though. Much more so than the bio-wheel 100 it replaced. It's even louder than my Top Fin 30 that's been running for about 6 months.
My marineland/penguin bio-wheel 100 started giving me problems. I couldn't get decent water flow out of it, even after repeated cleanings and the bio-wheel eventually refused to rotate. I woke up to horribly cloudy water in the 10g today, so a large water change was done and an AC 30 was added.
My marineland/penguin bio-wheel 100 started giving me problems. I couldn't get decent water flow out of it, even after repeated cleanings and the bio-wheel eventually refused to rotate. I woke up to horribly cloudy water in the 10g today, so a large water change was done and an AC 30 was added.