DOW FILMTEC™ Specialty 8" Elements

DOW FILMTEC™ Specialty 8" Elements have been developed through industry-leading research to meet special application requirements such as ultrapure water for the fabrication of microelectronics, the removal of sulfate from injection water on offshore oil platforms, heat-sanitizable products for use in medical applications, and the concentration of maple sap.

DOW FILMTEC™ Maple Sap Mark E8

DOW FILMTEC™ Maple Sap Mark E8 Elements are premium reverse osmosis membranes designed specifically for maple sap concentrators. The DOW FILMTEC Maple Sap Mark E8, with its high active area coupled with a highly productive membrane, takes full advantage of Dow Water & Process Solution’s automated rolling technology to produce an extremely efficient design in a standard sized 8-inch diameter element. DOW FILMTEC Maple Sap Mark E8 elements delivers exceedingly high retention of sugars and minerals and is able to withstand repeated caustic cleaning cycles without compromising membrane retention or flow. This combination of high retention and high flow make it an excellent choice for maple sap applications.

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Used In:

  • Production of maple syrup


  • High retention of sugars and salts
  • Food-grade design and construction


  • Asia Pacific
  • Europe
  • Latin America
  • North America