M Mad Highlander AC Members Aug 20, 2000 35 0 0 Mississauga, Ontario, Canada Dec 16, 2002 #1 Could someone explain to me exactly how a Diatom filter works and how often you use it?
slipknottin the original legend Jan 13, 2002 2,722 0 36 42 CT Real Name Connor Dec 16, 2002 #2 http://www.notcatfish.com/equipment/diatom_filter.htm
