Insurice® Water Filtration System, Insurice® Triple PF-7FC-S, (1) EC210 Prefilter, (3) 7FC-S Fibredyne® carbon block cartridges, reduces sediment, chlorine, taste & odor, cyst, turbidity, inhibits scale, 75,000 gallons capacity, 7.5 gpm flow rate, 0.2 micron, inlet water shut-off valve, outlet pressure gauge, flush valve, 3/4" inlet/outlet connections, NSF 42 & 53 (EV932773)