BW30HR-440i Membrane, High Active, RO, 440 SQ FT, 28I MIL, 8"


  • Product Code: BW30HR-440i
  • Availability: In Stock
  • Ex Tax: $582.00

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Spiral-wound element with polyamide thin-film composite membrane

With decades of proven performance, Dow FilmTecTM BW30HR-440i

  • Offers good salt-rejection with 30% lower pressures
  • Delivers the highest quality permeate water while minimizing CAPEX and OPEX
  • Provides the most effective cleaning performance, robustness and durability due to its widest cleaning pH range (1-13) and chemical tolerance and the support of Dow technical representatives

Ideal for: reverse osmosis plant managers and operators dealing with controlled pre-treatment waters and seeking consistency, high performance, long element life, increase productivity, higher water quality coupled with excellent fouling resistance and reduced footprint installations.


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