aoscar big cichlids rule Feb 16, 2007 345 0 0 46 grand rapids, michigan Mar 10, 2007 #1 can someone please tell me what this is? I can't find a pic or a diagram.
L livingword26 AC Members Dec 5, 2006 529 0 16 Kansas, USA www.aquariacentral.com Mar 10, 2007 #2 http://www.aquatichouse.com/FILTRATION MENU_files/Rainbow.asp
