CES-2900E-300-TP, Triplex Progressive Water Conditioner, 300000 grains/tank @ 15lbs. salt/cu.ft. capacity, 10 cu.ft. resin volume, 185 gpm continuous @15psi (1 bar), 239 gpm intermittent @25psi (1.7 bar), 2 inch pipe size, 2644 ship weight, 6270 operating weight (EV998070)