Reverse Osmosis System Filters, RO Membranes and Parts

Desal Reverse Osmosis Membranes ®

Desal ® GE Osmonics Reverse Osmosis RO Membranes - Standard Size

Find out how to increase the GPD capacity size of your membrane.

  1. 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
  2. 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
  3. Molykote-From DOw Corning- 111 Compound-6 Gram O-ring Silicone Lubricant & Sealant-Dow-111-5-gram-1000
    Dow Corning - Molykote ® 111 6 gram O-ring Silicone Lubricant and Sealant - Be sure to lube your O-rings to help prevent leaks.
    Dow Corning/ Molykote ® 111 6 gram O-ring Silicone Lubricant and Sealant - 6 gram pillow pack. (like a ketchup packet) Great O-ring sealant and lubricant. FDA and NSF approved. (Do Not Use Petroleum Jelly As It May Break Down O-rings Or Housings) This is the same premium grade silicone sealant and lubricant used in underwater photography cameras, scuba gear and other underwater applications that simply can't afford leaks. Why not use the best for your reverse osmosis or drinking water filtration system?
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    $5.99 Special Price $3.99 As low as $1.79
  4. Pro Products SS24WS Sani System Water Softener and Conditioner System Sanitizer
    Pro Products SS24WS Sani System Water Softener and Conditioner System Sanitizer
    Pro Products Sani System Sanitizer. 0.5 fl. oz. concentrate. Sani-System ® Pro Products is proud to introduce Sani-System, the first and only EPA product approved for sanitizing water softeners, RO units and Water Coolers. Sani System is proven to kill 99.9% of E. coli, E. coli O157:H7, Staphylococcus aureus, Listeria monocytogenes and other harmful bacteria. It does not use chlorine, other oxidizers or acids that can harm water softener equipment parts. Use is simple; each dose comes in a pre-measured pouch. Just cut, pour and regenerate softener. No measuring, No mess! Sanitizing Equipment! Applications Interior Surfaces of Water Softeners, Reverse Osmosis (RO) Units, Ice Machines, Water Coolers, Water Holding Tanks and Pressure Tanks. Sani-System is now NSF certified!
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    $7.99 Special Price $5.99 As low as $3.49
Be sure to check our Parts Department for important parts such as TDS Testers For Reverse Osmosis Membranes, Replacement Tanks, O-rings , Filter Housing Wrenches, Faucets, Pumps, Fittings, UV Systems and more parts for your reverse osmosis pure water filtration system.   View maintenance and servicing tips online at our Installation & Trouble shooting Guide.