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Dow Water Solutions announces February 4th, 2009 that itsDOW ( TM) Ultrafiltration modules have been tested andcertified by NSF International under NSF/ANSI Standard61. NSF/ANSI 61 - Drinking Water System Components isa nationally recognized health effects standard for all devices,
Dow Water Solutions announces February 4th, 2009 that itsDOW (TM) Ultrafiltration modules have been tested and certified by NSF International under NSF / ANSI Standard61. NSF / ANSI 61 - Drinking Water System Components isa nationally recognized health effects standard for all devices,