Fleck 7000SXT 64,000 Grain Water Softener Continuous service flow rate of 28 GPM with a backwash of 7 GPM Fully adjustable 3- or 5-cycle control for efficient and reliable water treatment system Large LCD display and user-selectable time clock or metered function Complete system with valve, bypass, adapter, brine tank, resin tank and 2 cu. ft. resin Programming stored in memory and will not be lost due to power outages