CES-2900E-150-QP, Quadplex Progressive Water Conditioner, 150000 grains/tank @ 15lbs. salt/cu.ft. capacity, 5 cu.ft. resin volume, 212 gpm continuous @15psi (1 bar), 274 gpm intermittent @25psi (1.7 bar), 2 inch pipe size, 1760 ship weight, 5220 operating weight (EV998072)