P panboy Fishaholic Joined Oct 9, 2003 Messages 444 Reaction score 0 Mar 7, 2004 #1 how far down the tank should the filter tube be? or just best for performance, thanks
N noelberg Fishaholic Joined Feb 17, 2004 Messages 680 Reaction score 0 Location Chambersburg, PA (USA) Mar 7, 2004 #2 May depend on what model of filter you have, but my penguin biowheel recommends 1 inch from the substrate. I would recommend no more than 2 inches away from the substrate because the water at the bottom needs filtered the most!
May depend on what model of filter you have, but my penguin biowheel recommends 1 inch from the substrate. I would recommend no more than 2 inches away from the substrate because the water at the bottom needs filtered the most!
