AncientMariner
Fish Crazy
I'm due to clean my external filter out soon. I am thinking of either adding an 'extra' course blue sponge and/or an extra fine white sponge. Do you think this will improve water clarity? Will there be any side effects/running problems? I have currently got all my baskets and sponges set up as it says in the instruction booklet. The filter has been running nearly 6 years now.
See signature below for filter info.
Any advise or info appreciated.
See signature below for filter info.
Any advise or info appreciated.








