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  • Customer
    • Pay Your Bill Online
    • Request Service
    • Trade-in and Upgrade
    • Bottled Water or Salt Delivery
    • Culligan Fresh Water Station
    • Download Culligan Timer Manuals
    • Refer a Friend
    • Write a Review
  • About
    • About Culligan Water of the Rio Grande Valley
    • Why choose Culligan?
    • Why Rentals are Important
    • The Culligan Promise
    • Water News and Resources
  • Contact Us
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(956)247-4766
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Menu
  • Careers
  • For Your Home
    • Water Filtration
    • Reverse Osmosis Systems
    • Water Softeners
    • Bottled Water Delivery
    • Salt Delivery
    • Portable Exchange Service
    • Free Water Testing
    • Do Salt Free Water Softener Systems Work?
    • Air Quality Testing & Home Air Purifiers
    • Bacteria & Viruses Water Treatment
  • For Your Business
    • Commercial & Industrial Water Treatment
    • Deionized Water
    • Bottle-Free® Water Coolers
    • Bottled Water Delivery
    • Salt Delivery
  • Specials
  • Careers
  • Current Customers
    • Pay Your Bill Online
    • Request Service
    • Trade-in and Upgrade
    • Bottled Water or Salt Delivery
    • Culligan Fresh Water Station
    • Download Culligan Timer Manuals
    • Refer a Friend
    • Write a Review
  • For Your Home
    • Water Filtration
    • Reverse Osmosis Systems
    • Water Softeners
    • Bottled Water Delivery
    • Salt Delivery
    • Portable Exchange Service
    • Free Water Testing
    • Do Salt Free Water Softener Systems Work?
    • Air Quality Testing & Home Air Purifiers
    • Bacteria & Viruses Water Treatment
  • For Your Business
    • Commercial & Industrial Water Treatment
    • Deionized Water
    • Bottle-Free® Water Coolers
    • Bottled Water Delivery
    • Salt Delivery
  • About Us
    • About Culligan Water of the Rio Grande Valley
    • Why choose Culligan?
    • Why Rentals are Important
    • The Culligan Promise
    • Water News and Resources
  • Specials
  • Contact Us
Menu
  • Careers
  • Current Customers
    • Pay Your Bill Online
    • Request Service
    • Trade-in and Upgrade
    • Bottled Water or Salt Delivery
    • Culligan Fresh Water Station
    • Download Culligan Timer Manuals
    • Refer a Friend
    • Write a Review
  • For Your Home
    • Water Filtration
    • Reverse Osmosis Systems
    • Water Softeners
    • Bottled Water Delivery
    • Salt Delivery
    • Portable Exchange Service
    • Free Water Testing
    • Do Salt Free Water Softener Systems Work?
    • Air Quality Testing & Home Air Purifiers
    • Bacteria & Viruses Water Treatment
  • For Your Business
    • Commercial & Industrial Water Treatment
    • Deionized Water
    • Bottle-Free® Water Coolers
    • Bottled Water Delivery
    • Salt Delivery
  • About Us
    • About Culligan Water of the Rio Grande Valley
    • Why choose Culligan?
    • Why Rentals are Important
    • The Culligan Promise
    • Water News and Resources
  • Specials
  • Contact Us
Get Pricing

Is There Chromium-6 In Your the Rio Grande Valley Water? (Interactive Map)

Find out if your local water is contaminated with chromium-6 using this interactive map created by the Environmental Working Group:

Click on the map to open the interactive version in a new window

Worried about chromium-6 in your water?

As you can see from this map, chromium-6 is a problem for a lot of people in the the Rio Grande Valley area.

But there’s good news:

With our reverse osmosis system, you can filter your water and remove this unwanted contaminant from your family’s drinking water!

Just click here to learn more about our for RO Drinking Water Systems, or fill out this form to contact us if you’d like to have your water tested for chromium-6 and dozens of other contaminants.

(Note: the free water test does not include a test for chromium-6, but you can pay a small fee to upgrade your test for chromium-6 and many other contaminants. Make sure to let us know which water test you want.)

Contact Us To Schedule Your FREE Water Test:

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World's Most Efficient Culligan Smart HE RO Drinking Water System 100% Satisfaction Guarantee Texas Water Quality Association Member WQA Certified BBB Worlds most efficient NSF Certification | Culligan Water of the Rio Grande Valley UL Certified Company in the Rio Grande Valley
*HE is the world's most efficient water softener when configured with proportional up-flow brining and Aqua-SensorTM