I am experimenting with removing my hang on aquaclear 500 filter. I just think it harbors so much gunk in it and not really needed. I have a 58gal with 2 seios( 820 and 620), maxijet 900, 60+lbs of live rock, a 10 gal fuge and a aqua C
remora skimmer, I think I have plenty of water flow and I think enough filtration. My tank has always been pretty stable, but I have always had a bit of issues with cyano.. pleas give me opinions. I clean the hang on filter, but think it's kind of redundant and hard to clean.