QC7I Water Filtration System, QC7I PF Twin 4FC-S, (1) EC110 prefilter, (2) 4FC-S Fibredyne® carbon block cartridges, reduces sediment, chlorine, taste & odor, cyst, turbidity, 30,000 gallons capacity, 5.0 gpm flow rate, 0.5 micron, inlet water shut-off valve, outlet pressure gauge, flush valve, 3/4" inlet/outlet connections, NSF 42 & 53, (EV932882)
