2023 Bulletin - Salt Sensor & Cable March 25, 2026 16:56 Updated Click document below to view: 3700-Salt-Sensor-and-Cable-Bulletin (1) (1).pdf 200 KB Download Related articles Error Code (Water Softener) 2020 Bulletin - ECI TO R.B. Hill 2017 Bulletin - Outdoor Installation Excess Water in the Tank What is an Anti-Scale System?