Transparency

Affiliate disclosure

Water Purification Advice may earn a commission when a reader buys through certain product links.

Amazon Associates

Water Purification Advice participates in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. As an Amazon Associate, this site earns from qualifying purchases.

How links are labelled

Amazon purchase links use sponsored link attributes. A commission does not increase the price you pay through this site.

Editorial independence

Affiliate eligibility and editorial scoring are kept separate. A product does not receive a higher editorial score because it pays a commission, and marketplace popularity is not treated as proof of contaminant-reduction performance.

Advertising

The site may also display Google AdSense advertisements. Advertisements are supplied by third parties and should not be interpreted as editorial endorsements.