Drinking Water Quality: What You Need to Know
Get answers to common questions about America’s public and private water systems.
Help Guide
Water Treatment for Dummies
The Water Quality Association's special edition of Water Treatment for DUMMIES.
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.
Softener Bypass Instructions
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
How a Whole-Home Water Treatment System Can Help With Your Spring Cleaning
From deep-cleaning your floors to reviving your garden, spring home improvements start with your water. So why wouldn’t you use...
What Clients Say
Alvin Wilson is very polite and professional . Thank you.
Ben Brecht
- Culligan Customer
