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TFM Encapsulated Module (50 GPD) W/Check Valve, NO Flow Control

Part Number: TFM-50EN
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Intended Use:

The Veolia TFM-50EN is an ecapsulated reverse osmosis membrane. This 50 gallon per day membrane includes a control valve and a built-in permeate check-valve which eliminates the need for additional fittings and reduces the potential for water leaks within the system. The TFM-50EN uses separation technology called crossflow filtration that captures impurities on the membrane and sweeps them away constantly with the concentrate stream. This process keeps the membrane surface continuously cleaned, which prolongs the life of the membrane and reduces maintenance costs.The spiral-wound membrane element is constructed of one or more membrane envelopes which are wound around a perforated central tube. The permeate water passes through the reverse osmosis membrane into the envelope and spirals inward to the central tube.

Special FeaturesThe Veolia TFM-50EN was designed for residential and light commercial applications. This membrane features color-coded ports and a built-in permeate check valve.

NSF Certified: The Veolia TFM-50EN components are NSF Certified to meet standard 58 for performance, material safety, and structural integrity.

Note: This membrane is not chlorine resistant. A CTO reduction water filter must be used before the RO membrane if chlorine is present in your water supply.

TFM Encapsulated Module (50 GPD) W/Check Valve, NO Flow Control


  • •Dimensions: 13.25" L x 2.5" W
  • •Maximum Temperature: 120° F (48.9° C)
  • •Material: Polypropylene
  • •Maximum Pressure: 90 PSI (6.2 bar)
  • •Feed, Concentrate and Product Water Connections: 1/4" Quick Connect

Compatible with:
Aqua-Pure™/3M PurificationCALP40,66-4307
Encapsulated Membrane Elements (Dry)1220538
PentekPentair GRO-50EN, 4002574
California residents Prop 65 Warning
This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov