The Cary Company's standard grade filter cartridges with expanded PTFE membrane offer high purity filtration with retention ratings as fine as .01 micron. The polytetrafluoroethylene (PTFE) membrane cartridges provide superior chemical resistance for applications with aggressive fluids, inert gases, fermentation feed air and more. In air applications, the PTFE membrane offers superior hydrophobicity versus polypropylene or PVDF. This provides an alternative to preclude water wetting and associated diminished flow.

Our configurable standard grade PTFE filter cartridges are manufactured in a clean room environment to ensure high purity. All materials of construction comply with FDA regulations for food and beverage contact. These cartridges are compatible with most chemical sanitizing agents. When combined with the stainless steel insert options, the filter cartridges can be hot water sanitized or steam sterilized. Configurable options include micron ratings from .1 to .45 micron, end cap style, gasket material, optional stainless steel compression spring and stainless steel insert. Customize the ideal standard grade PTFE filter cartridges to your specification here!

Key benefits
  • Superior chemical resistance
  • Applicable across industries
  • Retention ratings as fine as .01 micron
  • Consistent particle removal achieved in aggressive fluid and organic solvent applications
  • PTFE membrane can preclude water wetting and diminished flow in air applications
  • Maximum operating temperature of 176° F | 80° C
  • Maximum differential pressure of 50 PSID
  • FDA 21 CFR Compliant
  • All PP meets specification for biological safety per USP Class VI - 121° C for plastic

Common Applications: Aggressive Fluids, Fermentation Feed Air, Photoresists, Inert Gases, Venting, etc.


This information has been provided as a general guide. It is the customer's responsibility to select the proper container for product and application compatibility.

Additional Information

More Information
Size10" (25.4 cm)
Micron RatingConfigurable
Case Pack6 ea.
Case Weight6 lbs.
Case Dimensions7" x 10" x 14"
FDA CompliantYes
Weight6 lbs.
Country of ManufactureUnited States
Note:Don't see what you need? Speak to a Filtration Expert. For more information please contact any of our filtration specialists by email or by phone at 630.629.6600
Q & A
Customer Questions
Can you ship internationally? Where are you located?
The Cary Company online ordering platform is only set up to ship within the United States. For international shipments, please contact us at 630.629.6600 or Sales@thecarycompany.com, and we will be happy to process your order. Our main warehouse and office are located in Addison, Ill. We also have warehouses in across the United States that you can see here. Thank you for choosing The Cary Company.
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