Product review (1 stars): NSF 53 Claim is not supported by product labeling
Product details claim NSF 42 (Drinking Water Treatment Units - Aesthetic Effects) and NSF 53 (Drinking Water Treatment Units - Health Effects) certifications but no where on the product packaging or labels support the claim of NSF 53; making this just simply a carbon filter and not certified to filter out health-related contaminants. The OEM Samsung filter is advertised and labeled for NSF 42 and 53.

If proof of the NSF 53 certification can be supported by the manufacturer I will update according.