CES-9500E-75, Twin Tank Water Conditioner, 75000 grains/tank @ 15lbs. salt/cu.ft. capacity, 2.5 cu.ft. resin volume, 25 gpm continuous @15psi (1 bar), 32 gpm intermittent @25psi (1.7 bar), 1.5 inch pipe size, 410 ship weight, 1190 operating weight (EV998600)