This system consists of two 24" x 72" fiberglass mineral tanks each with 10 cubic feet of high capacity cation softening resin (320,000 grains each).
Two meter initiated brass Fleck 2900NXT 2" electronic controls operate in unison. One unit is on line and the other on regeneration/standby for 24 hour softened water.
Two 24" x 50" black salt tanks include brine valves.
The flow rate is 71 gpm with peak flows to 94 gpm if setup as an alternating system. Double that if set up as a parallel system.