on my 125 i have an fx5 loaded with sponges and ceramic rings, and a 405 with carbon and sponges for mech filtration. the water is still cloudy and has a lot of small particles in it. if i put a 110 on the back and load it with polishing pads would that help? i figure the maintenance on that would be a lot easier then if i loaded up one of the canisters... any other thoughts are welcomed!



