Metal Quebrafil


  • Rule: EN-779
  • G3 efficiency: 85%
  • G4 efficiency: 95%
  • Maximum temperature in continuous operation: 80 ºC
  • Relative humidity: 90 %
  • Recommended final pressure drop: 250 Pa
  • Maximum admissible pressure drop: 400 Pa


These are filters made in galvanized steel frames. There is a G3 or G4 synthetic type media inside them.
This media is self-extinguishing, with progressive density and held to the frame by means of a double broken metal mesh.