I decided that i'd had enough of my foams blocking up constantly... so i decided to take one foam out and replace it with a layer od ceramic rings and floss... here are the pics (i found a spare hole in my other filter to put the media I moved in
The filter, with rings and wool...
Now with sponge on top...
Side on view, note that the rings only take up one level...
The wool...
The rings...
The filter, with rings and wool...
Now with sponge on top...
Side on view, note that the rings only take up one level...
The wool...
The rings...







