Affiliate disclosure

PureHouse Water is reader-supported. Some of the links on this site are affiliate links, and this page explains exactly what that means for you.

Last updated: August 23, 2026

In plain terms

Some links to retailers and manufacturers on this site are affiliate links. If you buy through one, we may receive a commission — at no additional cost to you. You pay the same price you would have paid anyway.

As an Amazon Associate we earn from qualifying purchases.

What counts as an affiliate link

Product links that point to a merchant we have an affiliate relationship with are affiliate links. Links to primary sources — the EPA, CDC, university extension programs, NSF/ANSI standards, and research we cite — are never affiliate links.

Our promise: the commission never picks the winner

This is the part that matters. Affiliate relationships never decide which system we recommend or how we rank it. We recommend what fits your water, and every pick on this site also states its honest downside and who should skip it.

For the full picture of how recommendations get made, see our methodology and our about page.

Questions

If anything here is unclear, email admin@purehousewater.com and we'll answer.