[quote=fishytime;717211]the theory behind two different reactors with two different pumps (or one pump with a manifold) is both carbon and GFO have optimal flow rates where the product works best....for GFO its about 200-400 gph and for carbon its 400-600 gph[quote]
Flow rate is also a good point, I think carbon will work better if the water passes through without any tumbling but rowaphos will bind together if its not getting enough flow. But for the most part even with 2 different pumps running 2 different reactor, not many of us are gonna know what the exact flow rate is. ultimately the choice is yours. It is just easier for me.
