Get answers to common questions about America’s public and private water systems.
Have a question about our products or services? Check out the answers to your common water questions here.
Have a question about a specific water term? Check out the list of water terms in our water dictionary.
Have a question about how Culligan meets or exceeds water processing standards? Check out why our water tastes so great.
Have a question about your timer or product? Check out our manuals for more information on timers, household parts, and systems.
Learn more about how you can have better water.
What Clients Say
The guy who came to install the new Culligan filters and tank was very friendly and he knew what he was doing. He was really fast and efficient.
- Culligan Customer