G4 Cardboard Pre Air Filter

Corrugated-type G3 Cardboard Pre Air Filter : G2-G4 synthetic fiber filter media with galvanized mesh for support.

Corrugated-type G3 Cardboard Pre Air Filter

 Features: 1)G3 Coarse Air Filter is available in efficiency of 85% on 5 micron particles

2) Large Filtration Surface Area 3) Low Initial Pressure Drop 4) High Dust Holding Capacity

Application:

Coarse Filtration/Pre-Filtration for air-conditoning filtration system

Type:

Frame:Waterproof cardboard

Filter Media:  synthetic fiber filter media with galvanized metallic screen for support

Color: white,yellow,blue,green

EN779 Class: G2, G3, G4

Max.Air Flow Rate: 125% of nominal air flow rate

Specification:

EN779 Class	Dimension(mm) HxWxD	Initial Pressure Drop(Pa)/Air Flow Rate (m3/h)	Final Pressure Drop(Pa)
G3	592x287x46	30/1500	180
G3	500x500x46	30/2100	180
G3	592x592x46	30/3000	180
G4	500x500x46	45/2100	200
G4	592x287x46	45/1500	200
G4	529x529x46	45/3000	200

Other thickness: 21mm,25mm,96mm is available

Remarks: other sizes/materials are available on request

G4 Cardboard Pre Air Filter