Disclaimer: This guide provides general instructions for standard Culligan water softeners. Always consult your specific owner's manual or contact your local Culligan dealer for model-specific safety warnings and repairs.

If you own a Culligan water softener, you’ve probably heard it run at odd hours. That’s the — and it’s essential for keeping your water soft, day after day.

This guide provides a comprehensive overview of the Culligan regeneration cycle. It covers what regeneration is, the specific phases of the cycle, how to initiate it, and how to troubleshoot common issues.

✅ – this is all part of normal operation.