Manix
Aquarium Advice Activist
I have a 40 gallon with two filters running. One is a AquaClear 70 and the second is a Penguin 330 Bio-Wheel filter.
Many people like the AquaClear for the easy customization. While the Penguin is not as easily customizable.
But I was wondering if the Bio-Wheel is a good beneficial bacteria media? Or are the ceramic rings better?
I have an option to swap out the Penguin Bio-Wheel filter for another AquaClear 70. So I will have two AquaClear 70's running.
Many people like the AquaClear for the easy customization. While the Penguin is not as easily customizable.
But I was wondering if the Bio-Wheel is a good beneficial bacteria media? Or are the ceramic rings better?
I have an option to swap out the Penguin Bio-Wheel filter for another AquaClear 70. So I will have two AquaClear 70's running.