Industry’s Filtration Partner
Memtrex FE Capsule Filters (CMFE) consistently achieve absolute filtration with low extractables. Constructed using a 100% PTFE membrane, they are especially designed for reliable general chemical and air filtration.
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Memtrex™ FE Capsules with PTFE Membrane

Memtrex™ FE Capsules with PTFE Membrane

Memtrex™ FE Capsules with PTFE Membrane

Memtrex™ FE Capsules with PTFE Membrane

Memtrex™ FE Capsules with PTFE Membrane

Memtrex™ FE Capsules with PTFE Membrane

Memtrex™ FE Capsules with PTFE Membrane

Memtrex™ FE Capsules with PTFE Membrane

Memtrex™ FE Capsules with PTFE Membrane

Memtrex™ FE Capsules with PTFE Membrane
Type N/A CMFE
Absolute Micron Rating N/A 0.1 µm
Capsule Size N/A Small
Connections1 N/A 1/4" - 1/2" (6.3 - 12.7 mm) Hose Barb N/A 3/8" (9.5 mm) Hose Barb N/A 1/4" (6.3 mm) NPT Male N/A 1/2" (12.7 mm) NPT Male N/A 1.5" (38.1 mm) Sanitary Flange
Filtration Media N/A Hydrophobic PTFE Membrane
Membrane Support Layers N/A Polypropylene Microfiber
Structural Components N/A Polypropylene
Diameter N/A 3.5 in9 cm
Length2 N/A 3.5 - 5.0 in9 - 13 cm
Effective Filtration Area N/A 1 ft²748 cm²
Maximum Operational Pressure @ 70ºF (21ºC) in Liquid N/A 80 psi5.5 bar
Maximum Operational Pressure @ 70ºF (21ºC) in Gas N/A 50 psi3.8 bar
Maximum Differential Pressure @ 70ºF (21ºC) N/A 60 psi4.1 bar
Maximum Operating Temperature at ≤30 psi (2.1 bar) Operating Pressure N/A 110 ºF43 ºC
Integrity Testing N/A Water intrusion is ≤ 1.8 cc/min per ft² of Effective Filtration Area
Test Pressure N/A 40 psi2.8 bar
Note N/A All products mentioned are trademarks of the General Electric Company and may be registered in one or more countries.
Features and Benefits N/A
  • Ideal for aggressive chemicals, air and process gas filtration and vent uses
  • Highly hydrophobic membranes with low extractables
  • Individually integrity tested during manufacturing
  • Applications N/A Memtrex FE Capsule Filters are specifically designed for chemical and vent filtration applications, including:
  • Acids, base, and oxidant filtration
  • Bulk chemical filtration
  • Sterile venting
  • Electronics grade chemical filtration
  • Process air and gas filtration
  • Additional Information N/A Memtrex FE Capsule filters may be sanitized with a variety of commonly used chemical agents. The capsules may be repeatedly autoclaved (121ºC 30 min) for up to 5 cycles.

    GE certifies that the materials contained in its Memtrex FE Capsule filters meet U.S. FDA requirements for food contact under the applicable regulations in 21 CFR. For further information, contact the GE Technical Services Department. Memtrex FE filters meet the test criteria for USP class VI-121ºC Plastics.

    GE filter capsules are designed and manufactured for resistance to a wide range of chemical solutions. Conditions will vary with each application and users should carefully verify chemical compatibility. Please contact your GE distributor for more information.
    • 1 Choose an inlet and outlet connection
    • 2 Varies with connection style