Eliminates Hardness (Calcium & Magnesium);Reduces Chlorine & Chloramine taste and odor;Signature 3 Control Valve;Legacy View Bluetooth enabled control valve for advanced diagnostics and simplified set up;Simple 9 volt battery back-up keeps electronic meter active and will motor control valve to shut off position if in regeneration during power failure;On demand meter providing data and history;Adjustable Cycle Times;Calendar Day Override;Proprietary two valve bypass with 1” MNPT Connections;Weather / Insect Resistant One-Piece Slide Cover;High Flow 1” distributor;Mid-Vortech Standard;Treated Water Refill with pre-brine option;Standard brine tank size 16” X 33”;High Flow brine safety float assembly, overflow fitting, grid plates and brine well