About VerifiedFilter
VerifiedFilter answers one question: what is in my tap water, and which filters are actually certified for it? We take EPA’s test results for your utility and put them next to the public certification listings for home filters, so a claim on a box can be checked against the listing that should back it.
Who runs it
The site is edited by Haider. Every guide is reviewed by the editor before it is published; drafts are marked and kept out of search engines.
What we don’t do
We don’t test products or water. We read public records: EPA databases, certifier listings and the brands’ own pages, and we link every fact to its source. Read how we check.
How the site is paid for
Some store links may earn us a commission. It never changes a label. See the affiliate disclosure.