High Flow Replacement Membrane GXM-1000

Available in both High Flow (HF) and High Rejection (HR) versions to meet your water flow and quality requirements.  

                                  1:1 Ratio

  • High Flow (HF) elements offer superior unmatched flow rate with a bit less rejection—(most popular).
  • High Rejection (HR) elements offer ultra high rejection for the cleanest possible water at a lower flow rate.
  • Flow rate chart shown is for High Flow (HF) elements only.  
  • Choose from the dropdown to select HF or HR model.


    In stock
    As low as $383.33
    More Information
    Product Name High Flow Replacement Membrane GXM-1000
    Filter Size 4"x21"
    Membrane Flow Rate GPD 1000
    Fits in System EX1000, EX1000-T, GX1000, EX4000-T (dual membrane version)
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