boosted306
Member
Well I have a Eheim 2215 on my 29 tall and just thought that I hadn't cleaned it in several months. How often should this be done on a marine/reef system? What all is involved? Do I just clean the top filter sponges? The three stage filtration below the pads seem dirty but don't want to clean anything else until I figure out what to do. Can anyone help with a forum post that gives good detail or good advice? Thanks...