HC Series

Gas Particulate Cartridge Filter

HC Series, pleated cellulose cartridges feature spiral formed, plated steel center cores to prevent cartridge collapse at high differential pressures. Plated steel end caps and core help protect the element from bursting within a system. Elements come standard with Buna-n gaskets with others available. Can be used as replacements for other manufacturers’ elements and are available in various configurations.

  • Pleated Cellulose Cartridges
  • Nominally Rated
  • Outside to Inside Flow Path

Product Type: Element

Suitable Applications

Download Product Datasheet

Product Options

Materials of Construction


  • Cellulose


  • Steel (tin plated)

End Caps:

  • Steel (tin plated)

Available Sizes/Lengths

Outside/Inside Diameter:

  • 4.5″ (11.43 cm) OD/1.75″ ID (19.685 cm)
  • 6″ (15.24 cm) OD/3.5″ ID (8.89 cm)
  • 6″ (15.24 cm) OD/2.625″ ID (6.68 cm)


  • 14″ (35.56 cm)
  • 18″ (45.72 cm)
  • 36″ (91.44 cm)
  • 44″ (111.76 cm)
  • 56″ (142.24 cm)

*Additional lengths and diameters available, please contact Fil-Trek if you do not see the size you are looking for.

Temperature Limit

225°F (108°C) for Standard configuration
300°F (149°C) for High Temp

Maximum Differential Pressure

75 PSID (4 bar)

Recommended Change Out Pressure


Micron Ratings

0.5 – 40 micron

Filter Efficiency

Nominal 90 – 95%

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  • Equipment Details