A specialist UK based supplier of industrial and compressor filters

Vokes Hepatex N

Hepatex N

Rigid, robust and compact; Hepatex N are designed to provide assured performance and safety in all types of applications.

Hepatex N filters are manufactured to international standard dimensions and designed for the separation of suspended matter in supply and exhaust air systems in industry, clean room applications, medical and nuclear installations.

For face velocities up to 3 m/s (air volumes up to 4000 m³/h), Hepatex N filters are available in various pack densities as well as with a variety of casing and gasket materials.

Available as either an EPA filter, HEPA filter or ULPA filter, Hepatex N are unique in regard to their compact and robust construction with a one-piece front and end plate, minimising risk of damage and maximising service life by allowing a large active media area.


  • Compact design
    Saves space and simplifies handling
  • Rigid and robust with one-piece front and end plate
    Minimises risk of damage and ensures ultimate performance
  • Large active media area
    Maximises service life and reduces disposal and maintenance costs
  • Low pressure drop
    Reduces energy consumption
  • Leak tested
    Guaranteed leak-free for assured safety and performance
  • Air flows up to 4,000 m³/h and efficiencies of F7 to U15
    For assured performance in all types of applications
  • Integrated handle
    For ease of installation and transportation


Filter Class (EN 779 & EN 1822) F7 / F9 / E11 / H13 / H14 / U15
Relative Humidity 100%
Weight 12 kg - 25 kg
Media Format Pleated
Media Material Glass Fibre
Frame Material Galvanised Steel / Stainless Steel / Chipboard
Gasket Material EPDM or Silicone
Incinerable No

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