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.

Softener Bypass Videos

Before you call your local Culligan Man, here are some useful videos to help you bypass your softener when needed.

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
Culligan water filtration system (Smart RO) is excellent and it has multiple filtrations to eliminate harmful substances from city water. We also got an additional filter as part of my package to add useful minerals back. Overall, great product, great customer service and talented technician. Users of xfinity: if you have Xfinity XFI, Culligan smart connect works. You don’t need 2.4 GHz network. The app is very useful to track water intake of household and meet goals. Hope this helps!
Culligan Customer
Chakri
- Culligan Customer