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Articles published
H2O Insider
Publication
About
Rob founded H2O Insider after spending two years unable to find trustworthy, independent water filter reviews online. He buys and uses every filter the site reviews, and checks each certification claim against the NSF, IAPMO and WQA listings.
Review & Editorial Standards
All H2O Insider reviews follow our editorial standards and review method. We buy and use every filter we review, and check each certification claim against the listings. Affiliate relationships never influence our recommendations.