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CSM RE4040-BLN - 4" x 40"; 2600 GPD TW-LE Low Energy Replacement Reverse Osmosis Membrane

Product Code RE4040-BLN

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Low Pressure Grade RO Element for Tap or Brackish

The RE4040-BLN 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: 2,600 Gallons Per Day
  • Dimensions: : 40" X 4"
  • Replace every 24 months
  • Thin Film Membrane (TFM)
  • Product Flow @ 150 PSI