Description
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.
Metal Quebrafil
Characteristics:
- 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
