The Estate Series offers higher flow rates for larger homes without paying the extra costs of going to a commercial system. Our top-of-the-line electronic water softener brings advanced technology and enhanced performance to water conditioning. The Diamond Line Estate Series LX125 features a Lancaster designed state-of-the-art control valve. The control valve is outfitted with a solid-state microprocessor control and Dot Matrix color-specific display to simplify system operation and set-up. The microprocessor controls the programmed sequence of cycles and cycle times while the color-specific display alerts you to the current state of process or needs of your LX unit. Blue indicates the unit is In Service; Green indicates the unit is regenerating; Flashing Yellow indicates the unit needs maintenance; and Flashing Red indicates an Error Our innovative control valve is easy to program and provides valuable information, including usage history, diagnostic records, and current gallon-per-minute flow and usage to the installer and homeowner. Additionally, the control valve monitors days since the last regeneration, peak flow rates, and reserve capacity based on water usage over the previous 21 days. You can count on your professional plumbing contractor to provide expert advice and installation of the best Lancaster Water Treatment system to meet your household needs.