CES-9500E-150, Twin Tank Water Conditioner, 150000 grains/tank @ 15lbs. salt/cu.ft. capacity, 5 cu.ft. resin volume, 31 gpm continuous @15psi (1 bar), 40 gpm intermittent @25psi (1.7 bar), 1.5 inch pipe size, 840 ship weight, 2570 operating weight (EV998603)