型号

Type

外型尺寸Size(mm)

额定风量Rated Airflow(g/m2)

初阻力Initial Pressure Drop(Pa)

效率Average Arrestance

外框Frame

FX-GT-G2

480x480x15

800

40

90%

铝框

镀锌框 Aluminum  Galvanized 

不锈钢框

FX-GT-G3

500x500x20

1150

43

90%

FX-GT-G3

500x500x25

1100

45

90%

FX-GT-G4

500x500x46

1300

50

90%

595x595x46

1500

50

90%

500x500x50

1450

50

90%