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Products & industries > Panel filter

Maximum filtration with the latest MiniPleat technology

Panel filter

Panel filter, also known as filter cells, frame filters, cassette filters, minipleat filters and pleated filters, are air filters based on the production of pleated packs from a synthetic non-woven filter medium. They are primarily used in the ventilation and air conditioning sector Heating, Ventilation and Air Conditioning (HVAC-/HVAC systems) employed.

Our Panel filter are partly designed so that thin hot-melt adhesive threads fix the folds and create the correct distance from each other. This is how one is created streamlined V-shaped fold geometry With a high filter surface. Through this special Pleating The filter cells become very stable and also resistant to high humidity. Panel filters efficiently filter a variety of particles and pollutants from the air, including dust, pollen, mold spores and bacteria, creating cleaner and healthier indoor air. Our filters don’t just offer one high separation performance, but also a particularly high level of inherent stability and a long service life. Depending on the area of ​​application, Filter class and Filter type Specially developed fold packages are used optimal filtration performance to achieve.

ISO 16890

Made in EU

Areas of application


Panel filters are used as filters in a variety of rooms in private and commercial use, including

  • Heating, ventilation and air conditioning systems (HVAC-/HVAC systems)
  • Ventilation systems in clean rooms, offices, schools, hospitals and other indoor spaces. With various sizes, Filter classesFilter types, filter frames and the Klassifizierung We offer you tailor-made solutions for your specific application.


Healthcare & DentistryHealthcare & Dentistry


  • Sizes: Standard sizes and special sizes available at short notice upon request
  • Frame options: Black plastic frame, white PP foam frame
  • Filter classes DIN ISO 16890: ISO Coarse 80%, ePM10 55%, ePM10 70%, ePM2,5 65%, ePM1 70% ePM1 80%
  • Filter classes EN779: G4, M5, M6, F7, F8, F9
  • Environmentally friendly: frame with 100% recycled content possible
  • The foam frame offers up to 80% material savings compared to the plastic frame (based on the reference size 592x592x48mm)
  • Special options: Seal possible, large filters available in two parts


Filter medium Top Line DE

  • Material: Synthetic MiniPleat made from 100% PP
  • Very high air permeability
  • Fully incinerable
  • Very low pressure loss
  • Moisture resistance up to 100% RH
  • Temperature resistance up to max. 80 °C
  • Robust and resistant
  • No bacterial growth


Filter medium Performance Line EU

  • Synthetic MiniPleat made from PP and PET
  • High air permeability
  • Fully incinerable
  • Low pressure drop
  • Moisture resistance up to 90% RH
  • Temperature resistance up to max. 70 °C
  • Robust and resistant
  • No bacterial growth

Erweiterte Merkmale

Technical data

Top Line DE (593 x 593 x 96)

Filter classes ISO 16890Nominal volume flowInitial pressure lossFilter classes DIN EN 779: 2012
ePM10 55 %3.400 m³/h51 PaM5
ePM10 70 %3.400 m³/h80 PaM6
ePM2,5 65 %3.400 m³/h129 PaF7
ePM1 70 %3.400 m³/h152 PaF8
ePM1 80 %3.400 m³/h238 PaF9

Performance Line EU (593 x 593 x 96)

Filter classes ISO 16890Nominal volume flowInitial pressure lossFilter classes DIN EN 779: 2012
ePM10 55 %2.500 m³/h75 PaM5
ePM10 70 %2.500 m³/h140 PaF7
ePM10 80 %2.500 m³/h170 PaF9

Related topics

Filter classes

Product design, analytics and prototyping

Our development service

Product design, analytics and prototyping

Our team develops individual filter concepts that are tailored precisely to your requirements. Trust in our expertise to simplify your development work and create innovative solutions.

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