CSR Water Filtration System, CSR Triple-MC², Triple, (1) EC210 Prefilter, (3) MC² Precoat primary filtration cartridge, reduces chlorine, taste & odor, (1) SRX scale reduction feeder, inlet pressure gauge, outlet pressure gauge, water shut-off valve, flushing valve, 27,000 gallons, 5.0 gpm, 0.2 micron, 3/4" inlet, 3/4" outlet, NSF 42 & 53 (EV932806)