Quote Originally Posted by Fishguy2727
With other biomedia compensating you may not have any issues with the bioballs, but they are a waste. That same volume in your filter is better used with a biomedia designed for submerged use so that much more bacteria can live in that same volume.

Put your floss right after the sponge, before any biomedia. This will keep the water cleaner so the bacteria are dealing with the cleanest water possible and not being clogged by the debris that isn't being taken out until after the biomedia.

Well i bought Pillow filling in 3 weeks ill have had the filter running for 1 month so ill disconnect it throw away the floss pad and put a new one after the sponges.