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
After having Culligan reverse-osmosis equipment installed for our well water, our home has extremely clean water. Everyone that I have interacted with was entirely cooperative and helpful. I like the extreme efficiency of the quarterly deliveries of consumable supplies (basically salt). When they deliver that, they also perform home-water testing, so that we can be sure that the system is still working properly.
Culligan Customer
Gregory Bard
- Culligan Customer