Unlike the digital softeners you buy at big-box stores, the Gold Series is a system. In plain English: It doesn’t regenerate on a timer. It uses a mechanical water meter to measure your actual usage and only cleans itself when necessary.
Because the unit regenerates based on actual water usage (not a clock), we saw a 35% reduction in salt usage compared to our old timer-based unit. If you live in a drought-prone area or just hate hauling 40-lb bags of salt, this is a major win. culligan gold series water softener
If you want DIY control and cheap parts, buy a Fleck. If you want "set it and forget it" with white-glove service, buy the Culligan. Verdict: Should You Buy It? Unlike the digital softeners you buy at big-box