Reverse Osmosis System Filters, RO Membranes and Parts

Purtrex Water Filters ®

GE Osmonics ® Purtrex Sediment Replacement Water PreFilters
  1. DESAL TFM-50 RO Reverse Osmosis Membrane #1204694 GE Osmonics - 1000
    Desal ® TFM-50 RO reverse osmosis membrane # 1204694 GE Osmonics

    Discontinued and no longer available.  We recomment using the Filtec 50 GPM membrane as the replacement.   

    Desal ® TFM-50 GE Osmonics - 50 GPD (gallons per day) TFC style reverse osmosis membrane RO - Fits Standard Size Membrane Housing. # 1204694. Pentair ® / GE Osmonics ® 50 GPD Thin Film Reverse Osmosis Membrane Model # TFM-50 - Part # 1204694. Compatible replacement fit for Dow Filmtec, WaterFiltersOnline.com and CSM RO Reverse Osmosis Membranes.

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    $69.99 Special Price $49.99 As low as $35.99
  2. DESAL TFM-24 RO Reverse Osmosis Membrane #1220189 GE Osmonics Pentair - 1000
    Desal ® TFM-24 RO reverse osmosis membrane # 1220189 GE Osmonics Pentair

    THE DESAL TFM-24 HAS BEEN DISCONTINUED AND IS NO LONGER AVAILABLE. WE RECOMMEND REPLACING THE TFM-24 WITH THE MATCHING COMPATIBLE PENTAIR MEMBRANE - 655006-00.  

    Desal ® TFM-24 GE Osmonics - 24 GPD (gallons per day) TFC Style Reverse Osmosis RO Membrane - Fits Standard Size Membrane Housing. # 1220189. Pentair ® 24 GPD Thin Film Reverse Osmosis Membrane Model TLC-24 #655006-00  Replaces Desal Model # TFM-24 - Part # 1220189. Compatible with Dow Filmtec, WaterFiltersOnline.com and CSM RO Reverse Osmosis membranes. 

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    $89.99 Special Price $56.99 As low as $45.99
Be sure to check our Parts Department for important parts such as TDS Testers, Replacement Faucets, O-rings, Housing Wrenches and more parts for your pure water filtration system.