Serial Number Verified :
The product is verified as being authentic; however, this does not guarantee the condition or fit for purpose of the product.


LOFMEM T membrane filter cartridges offer precision filtration – even under harsh, corrosive environments. The polytetrafluoroethylene (PTFE) membrane with additional polypropylene support layers and components offer superior hydrophobicity and water intrusion resistance. 

Absolute rated PTFE membrane filter cartridges are suitable for gas/vent applications and the filtration of aggressive compounds. Specific uses include: strong acids and bases, compressed gases, photoresists, pharmaceutical intermediates, hot DI water.

Filter material
PTFE membrane
Max. operating temperature
203 °F (95 °C)


  • High flow rates and high surface area minimizes total system size requirements
  • Full traceability marking
  • Integrity testing and 100% flushing with 18 MΩ-cm de-ionized water prior to shipment
  • Manufactured in ISO Class 7 Cleanroom Environment
Questions before you buy