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.

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 products are great. They treat my well water to keep it safe and clean. Culligan CDA's service is also great. Friendly and helpful. I live out in the country in south Bonner County and we have never had an issue with getting Culligan CDA to come to our property to service our system when it needs it. We are planning on building another home on our property soon. We could get a similar system installed by a plumber but they wont service what they install past the one year warranty period. We'll have Culligan CDA do the install so we know the system will work great and can be serviced if needed. We highly recommend Culligan CDA for your water system needs.
Culligan Customer
David Neal
- Culligan Customer