Hydration Calculator

Figure out how much water is right for you!

How Much Water Do You Need?

How Much Water Do You Need? We want to provide a solution tailored for you, so take a moment to inventory your needs. As a company, Culligan works hard to provide efficient solutions for our customers while wasting as little as possible.
*Calculations are based on each person drinking eight 8-ounce glasses of water per day.

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What Clients Say
I just want to say Petro’s Culligan may just be the service leader in the industry! I didn’t think they were going to be able to make a service call to my home today, but they did! Thanks so much, Petro’s Culligan! You don’t know how much I appreciated this!!
Culligan Customer
Matt Jones
- Culligan Customer