I have a 240 gallon tank that as of now has a 55 gallon sump with bio balls and spoonge pads in. I am thinking aboout changing it with three FX5s. Will this filter better same or less???? The tank has 2 silver arowans,
3 Gold Dats, 5 Geophagus Altifrons and 4 red hump geos.
3 Gold Dats, 5 Geophagus Altifrons and 4 red hump geos.