pH NEUTRALIZING SYSTEM

Hello, Clean! Tier1 is the clean water expert, our store is built to guide you to through the journey to extraordinary water. Proper pH levels reduce corrosives, which protects fixtures, pipes and appliances by reducing the potential of copper, lead and other metals leaching into drinking water. Tier1 pH neutralizing systems utilize a mixture of both calcium carbonate and and magnesium oxide, two neutralizing agents that will raise the pH level of your water while not producing a solution that becomes predominantly basic. Tier1 filters provide clean, fresh, great-tasting water in every room in the house. Tier1 systems will work independently to target contaminants or pair systems to target multiple issues.







Woman doing laundry

Tier1® Precision Series pH Neutralizing System, 1 - 3 Bathrooms

Designed as the ideal solution for homes with 1 - 3 bathrooms, this system raises the pH of acidic water. Manufactured to protect fixtures, pipes and appliances by reducing the potential of copper, lead and other metals leaching into drinking water.

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Woman doing laundry

Tier1® Precision Series pH Neutralizing System, 4 - 6 Bathrooms

Designed as the ideal solution for homes with 4 - 6 bathrooms, this system raises the pH of acidic water. Manufactured to protect fixtures, pipes and appliances by reducing the potential of copper, lead and other metals leaching into drinking water.

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Why Tier1Water.com?

Water filtration, in particular whole house systems, can be complicated and overwhelming. Retailers and manufacturers know this, which is why many offer high-pressure in-home services and promote lengthy and expensive service contracts. Tier1® understands this approach is unnecessary and has worked hard to eliminate costly and unnecessary layers of distribution and commissioned sales agents with Tier1Water.com®.



Tier1 Product Delivery
  • Shop from the comfort of home
  • Systems are delivered right to your door
  • No expensive and lengthy service contracts
  • DIY installation with help from our US-based support team


Tier1® goes to great lengths to ensure products meet rigid quality standards. From the design and manufacturing processes, all the way to your home, products are inspected, tested and undergo rigorous certification processes to ensure you receive the best possible solutions. Tier1® products do more than reduce contaminants or soften water, they promote and maintain a healthy home.

IAPMO R&T and UPC Certifications

  • Tier1® whole house systems are built for performance. Most systems are tested and certified to NSF/ANSI Standards by IAPMO Research and Testing.
  • All Tier1® performance claims are substantiated by test data.


Tier1Water.com has been built with you in mind. We are dedicated to offering quality whole house systems and water filtration products along with helpful information and expert advice. Our goal is to help you understand your water issues, so that you can select the best solution to meet your needs and your budget.

  • Free, personalized product recommendations
  • Manage your orders


Need to Get in Touch?

Contact Tier1 Customer Service

Customer Care is here to help (US-based)

Call us or submit an inquiry

To submit an online inquiry to the Customer Care team, please Get in Touch here. We are looking forward to hearing from you!