Help Guide

Water Treatment FAQ

Have a question about our products or services? Check out the answers to your common water questions here.

Water Terms

Have a question about a specific water term? Check out the list of water terms in our water dictionary.

Water Quality Standards

Have a question about how Culligan meets or exceeds water processing standards? Check out why our water tastes so great.

Timer Settings & Manuals

Have a question about your timer or product? Check out our manuals for more information on timers, household parts, and systems.

Hydration Calculator

How Much Water Do You Need? We want to provide a solution tailored for you, so take a moment to inventory your needs.
Learn more about how you can have better water.

Latest Blog Posts

What Clients Say
We moved from Cedar Rapids to Marion where the water is quite hard. The discussion of a soft water system had come up from time to time. We met Josh R. at the Home Show when my husband stopped at the Culligan Water booth and made an appointment. Josh came to our home and showed us options. He was very nice and not pushy in any way. We are having a system installed next week. Josh, it was a pleasure meeting and working with you! Joanie and Brian H.
Culligan Customer
Joanie Hanel
- Culligan Customer