Dow Ultrafiltration Modules Awarded NSF Certification   

Dow Water Solutions announces February 4th, 2009 that its DOW ( TM) Ultrafiltration modules have been tested and certified by NSF International under NSF/ANSI Standard 61. NSF/ANSI 61 - Drinking Water System Components is a nationally recognized health effects standard for all devices, components and materials which contact drinking water to ensure that these products do not contribute contaminants or impurities to the water that could cause adverse health effects.