Terms of Use

By using watersizing.com (the "Site"), you agree to these Terms of Use. If you do not agree, please do not use the Site.

Educational estimates only

WaterSizing provides free, educational sizing estimates for water-treatment equipment. The calculators use standard industry formulas together with the information you enter. Results are estimates only and are not professional engineering, plumbing, or water-treatment advice.

No warranty

The Site and its calculators are provided "as is," without warranties of any kind, express or implied. Water conditions vary by location, source, and season, and the right equipment for your home depends on factors specific to you. Always confirm your water hardness and other conditions by testing, and consult a licensed professional before purchasing or installing equipment.

Limitation of liability

To the fullest extent permitted by law, we are not liable for any loss or damage arising from your use of the Site, the calculators, or any product or decision based on them.

Affiliate links and third-party sites

Some links are affiliate links, meaning we may earn a commission at no additional cost to you. Our recommendations are generated by the same formulas regardless of any commission. We are not responsible for the content, products, or practices of third-party websites, and any purchase is solely between you and the merchant.

Intellectual property

The content, calculators, and design of the Site are owned by us and may not be copied or reused without permission.

Changes to these terms

We may update these Terms from time to time. Continued use of the Site after changes take effect means you accept the updated Terms.

Governing law

These Terms are governed by the laws of the United States and the state in which the Site operator resides, without regard to conflict-of-laws principles.

Contact

Questions? Email [email protected].