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NSF/ANSI Standard for Drinking Water Treatment Units – Aesthetic Effects
Water Testing Blog
Free Chlorine, Total Chlorine, Water Filter
NSF/ANSI Standard 42
“Overview: This standard covers point-of-use (POU) and point-of-entry (POE) systems designed to reduce specific aesthetic or non-health-related contaminants (chlorine, taste and odor, and particulates) that may be present in public or private drinking water.” (source)
July 30th, 2010 at 9:07 am
[...] NSF/ANSI Standard 42: Drinking water filtration systems that are certified to this standard remove chlorine and sediment/particles from water for the purpose of improving its look, smell and taste. The design of these filter do NOT lend themselves to the removal or reduction of health-related contaminants. [...]
July 30th, 2010 at 2:16 pm
[...] to NSF/ANSI 42 (aesthetic) and NSF/ANSI 53 (health-related), the Aquasana Countertop AQ-4000 Dual Filter Water [...]
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