Dow FilmTec, TW30-1812-50HR 50 GPD TFC High Rejection Membrane for Undersink Reverse Osmosis (RO) System (Replaces Model TW30-1812-50);
Dow FilmTec, TW30-1812-50HR 50 GPD TFC High Rejection Membrane for Undersink Reverse Osmosis (RO) System (Replaces Model TW30-1812-50)

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  • Polyamide Thin-Film Composite (TFC)
  • Rated at 50 psi and purifies about 20% more water than elements rated at 60 psi
  • Shipped dry for convenient and a long shelf life
  • Free Chlorine Tolerance: <0.1 ppm
  • Dow genuine membrane element, NSF/ANSI Standard 58 certified
  • Polyamide Thin-Film Composite (TFC)
  • Rated at 50 psi and purifies about 20% more water than elements rated at 60 psi
  • Shipped dry for convenient and a long shelf life
  • Free Chlorine Tolerance: <0.1 ppm
  • Dow genuine membrane element, NSF/ANSI Standard 58 certified