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
We recently purchased a new water softener and reverse osmosis from Culligan in St. John. We can’t recommend them enough. Joe was very thorough in explaining everything twice, once to my husband and another time to me because we had our kids with us. They had a little table for the kids to color and play at. Scheduling was a breeze and installation went extremely well. I love that when it’s time for a new filter they will sent you a notification, which is awesome that I don’t have to think about it.
Culligan Customer
Kayla Bulthuis
- Culligan Customer