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CUH2O is EPA Approved
CUH2O partners are Green Globe Certified!
CUH2O partners are among the Infrastructure Sustainability Council!
CUH2O partners are among the Water Quality Association!

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Thank you for choosing CUH2O, the ultimate solution for enhancing water quality and embracing a healthier and more eco-friendly approach to water treatment. Elevate your modern water experience by placing your order today.

If you have any questions or need assistance with your order, please don't hesitate to contact our customer support team at (877) 704-1771 or by email at order@cuh2o.com for help.

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Experience the elegance of perfectly maintained water with CUH2O's copper-infused Hot Tubs, Spas & Swimming Pools solution. Reach out to us now to learn more about how CUH2O can revolutionize your aquatic spaces and unveil the elegance of a pristine water experience.

Office: 5323 Millenia Lakes Blvd

Call (877) 704-1771

Join the ranks of satisfied CUH2O users who enjoy the luxury of pristine water without the hassle!

Savor the Transformation

Join the ranks of satisfied CUH2O users who enjoy the luxury of pristine water without the hassle:


CUH2O has greatly simpliefied my pool maintenance. I only add it about once a month. It is an incredible product."

— Craig M.

Grapevine, TX

CUH2O - Revolutionizing Water Treatment Solutions for Pools, Agriculture, and More!

Your Path to Cleaner, Healthier Water Starts Here:

At CUH2O, we believe that water treatment shouldn't be a burden. It should be a choice that improves your quality of life while respecting the environment. Explore our website to learn more about the benefits, applications, and science behind CUH2O. We're so very pleased that you're joining us in embracing a new era of water treatment that's effective, sustainable, and health-conscious.

Copyright © 2024 CUH2O, LLC. All Rights Reserved. EPA Reg.: 88704-1 | Patent #: US-6565893-B1

Copyright © 2024 CUH2O, LLC. All Rights Reserved.

EPA Reg.: 88704-1 | Patent #: US-6565893-B1