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
The ease and economy of home delivery is something that deserves my compliment. Culligan offers this along with a polite and helpful staff. You will be pleasantly surprised at how affordable this service will be. Call them!!!
Culligan Customer
Earlene Hackenmiller
- Culligan Customer