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CSM RE4040-BLR - 4" x 40"; 1900 GPD BW-LE Brackish Water Replacement Reverse Osmosis Membrane

Product Code RE4040-BLR

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Low pressure grade RO element with extended area for brackish water

The RE4040-BLR commercial RO membrane is designed to filter brackish water under low water pressure conditions. Operating under low water pressures compared to other RO membranes will reduce energy costs while maintaining high performance rates.


  • Flow Rate: 1,900 Gallons Per Day
  • Dimensions: : 40" X 4"
  • Replace every 24 months
  • Thin Film Membrane (TFM)