Andrewtfw
Global Moderators
I am tinkering with the idea of replacing two FX5s on a 125 with four AC110s. I love the FX5 filter. It does a wonderful job. The problem is that the tank is in my classroom and the classroom sink is short and shallow, making it difficult to clean the filter components. My concern is that four AC110s would not make up for the quality of filtration of two FX5s. What are your thoughts?