NSF/ANSI 53 Certification Elkay Manufacturing May 15, 2019 16:13 Updated Follow Elkay WaterSentry Plus filters are certified by NSF International to meet NSF/ANSI 53. WaterSentry Plus filters reduce an average of over 99% of lead at concentrations up to 150 ppb (.150 mg/l) for up to 3,000 gallons. Related articles Lead Free How to Bypass the Bubbler on a Bottle Filling Station Frequently Asked Questions: ezH2O Liv Built-in Filtered Water Dispenser Retrofit Bottle Filler Reference Chart Frequently Asked Questions: Premium Water Dispensers Comments 0 comments Please sign in to leave a comment.
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