bradbmbj New member Apr 5, 2009 #2 This stuff http://www.gettankedaquariums.com/i...r.File/GFO.Phosphate.Remover.Main.Page....htm
PRDubois New member Apr 5, 2009 #3 You mean GFI: Ground Fault Interrupt (GFI) Outlet Maybe someone ment "Ground Fault Outlet" but it is really a GFI outlet. It's there to protect people from electrical shock,
You mean GFI: Ground Fault Interrupt (GFI) Outlet Maybe someone ment "Ground Fault Outlet" but it is really a GFI outlet. It's there to protect people from electrical shock,
