Filmtec SW30XHR-400i Element – Progressive Water Treatment
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Filmtec SW30XHR-400i Element

Filmtec SW30XHR-400i Element

  • $ 787.00

DOW FILMTEC™ SW30XHR–400i Elements are the highest rejection seawater RO elements in the DOW FILMTEC element portfolio, enabling stringent water quality requirements to be met with single-pass seawater systems in most situations.


  • Very high NaCl and boron rejection to help meet World Health Organization (WHO) and other drinking water standards more cost effectively.
  • Utilization of the distinct iLEC™ Interlocking Endcaps that help reduce system operating costs and reduce the risk of O-ring leaks that cause poor water quality.
  • Guaranteed active area of 400 ft2 maximizes productivity and enables accurate and predictable system design and operating flux.
  • Effective use in permeate staged seawater desalination systems without impairing the performance of the downstream stage.
  • High performance over the operating lifetime without the use of oxidative post treatments. DOW FILMTEC elements are more durable and may be cleaned over a wider pH range (1 – 13) than other RO elements.
  • Automated, precision fabrication with a greater number of shorter membrane leaves reducing the effect of overall fouling and maximizing element efficiency. Product Type Spiral-wound element with polyamide thin-film composite membrane

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