EPA, HEPA & ULPA Filters

MANN+HUMMEL's long history of producing industry-leading EPA filters, HEPA filters and ULPA filtration solutions has provided us with a unique capability and product range designed for clean and ultra-clean environments. With EPA, HEPA and ULPA filters in panel, deep pleat, compact and cylindrical designs, our absolute filters have been installed in clean rooms and containment rooms worldwide.

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 Humidity100%
Weight12 kg - 25 kg
Media FormatPleated
Media MaterialGlass Fibre
Frame MaterialGalvanised Steel / Stainless Steel / Chipboard
Gasket MaterialEPDM or Silicone