The Standard Flo is our Lower Cost Air Filter Solution to achieve ePM1 filtration. The Standard Flo achieves an ePM1 50% rating according to ISO16890. This Air Filter was formally rated F7 According to EN779:2012

  • Meets the demands of EN 779:2012 and ISO 16890
  • Tapered bags for optimised performance
  • Quick and easy mounting
  • Robust metal header frame
  • ICON2 eurovent energy efficiency class
  • ICON7
  • ICON31 Mount_bagfilters
Item Type ISO rating ISO 16890 Filter Class EN779 Width (mm) Height (mm) Depth (mm) Airflow (m3/h) Pressure drop Initial (Pa) Energy Class (Eurovent)
B7/520 ePM1 50% F7 490 592 520 2800 100 D


Comfort air conditioning applications, prefilter applications
Galvanised steel
Glass fiber
Max temperature °C
Relative Humidity
Max final pressure drop, EN 13053
Initial pressure drop + 100 Pa or initial pressure drop x3 (whichever is lower)
Dimension standard
Filter front dimensions according EN 15805
Installation options
Front and side access housings and frames are available
Max Airflow
1,25 x nominal flow
Remarks: Also available with plastic frame, 25mm
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