HQ98 ePM1 Bag Filter

Bag filters are used in air treatment cabinets, air conditioning systems, public areas, and as a pre-filter in cleanrooms and the pharmaceuticals industry. The filter media, made from both polymer and glass fibers, are assembled in a robust plastic, steel, or aluminum frame.

  • Frame: Aluminium
  • Medium: Glass fiber
  • Gasket: Optional continuous poured gasket

AFPRO Filters BV participates in the ECP programme for Air filters (FIL). Check ongoing validity of certificate: www.eurovent-certification.com

Filter class according to ISO 16890
ePM1 85%
Energy label
C to E
Maximum final pressure drop
450 Pa
home ventilation





  • Frame : Aluminium
  • Medium : Glass fiber
  • Gasket : Optional continuous poured gasket
  • Maximum temperature : 70°C
  • Maximum relative humidity : 90%


  • Ensure that the filter is fitted correctly: Suction side – clean air side
  • Filter should be correctly installed: no leaks
  • Gaskets should be completely undamaged
  • Filter should be secured at four points
  • Make sure that the filter medium is not folded double
  • Avoid damaging the filter during installation
  • System should be run in for several hours to achieve the desired result

Pressure drop


  • Light frame
  • High dust-holding power
  • Constant efficiency
  • High energy efficiency