Method of use:

 

For the pre filtration in ventilation systems and devices of all kinds up to fine dust filtration.

 

 

Measurements:

 

	910 x 610 x 47 mm, Filter quality G3 (EU3) and G4 (EU4)
	610 x 610 x 47 mm, Filter quality G3 (EU3) and G4 (EU4)
	596 x 596 x 47 mm, Filter quality G3 (EU3) and G4 (EU4)
	610 x 305 x 47 mm, Filter quality G3 (EU3) and G4 (EU4)
	305 x 305 x 47 mm, Filter quality G3 (EU3) and G4 (EU4)

 

 

Model cellular filter:

 

	Quality class G3 (EU3)	Quality class G4 (EU4)
Frame	cardboard frame, 47 mm wide	cardboard frame, 47 mm wide
Filter medium	Glass wool	Synthetic
Filtration efficiency (Am)	85 %	90 %
Nominal volume flow	5400 m³/h/m²	5400 m³/h/m²
Nominal blow speed by nominal volume	1,5 m/s	1,5 m/s
Starting pressure difference	30 Pa	42 Pa
Recommended final pressure difference	450 Pa	250 Pa
Temperature/humid air	00°C/100% RF	100°C/100% RF (relative humidity)

 

 

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