The Panel Prefilter With Metal Frame

Dimension
(W*H*D)(mm)

air flow
(m³/h)

Media
area
(m²)

primary
resistance
(by 0.5m/s)

final
resistance

Dimension
(W*H*D)(mm)

air flow
(m³/h)

Media
area
(m²)

primary
resistance
(by 0.5m/s)

final
resistance

305*305*25

1100

0.21

20Pa

120Pa

305*305*50

2200

0.40

20Pa

120Pa

305*406*25

1600

0.28

305*406*50

3000

0.54

305*457*25

1800

0.32

305*457*50

3300

0.61

305*508*25

2000

0.36

305*508*50

3700

0.69

305*610*25

2400

0.43

305*610*50

4500

0.83

406*406*25

2000

0.38

406*406*50

3900

0.72

406*457*25

2300

0.43

406*457*50

4400

0.82

406*508*25

2600

0.48

406*508*50

5000

0.91

406*610*25

3100

0.58

406*610*50

6000

1.11

457*457*25

2600

0.48

457*457*50

5000

0.92

457*508*25

2900

0.53

457*508*50

5600

1.03

457*610*25

3500

0.65

457*610*50

6800

1.25

508*508*25

3200

0.59

508*508*50

6200

1.14

508*610*25

3900

0.72

508*610*50

7500

1.38

610*610*25

4700

0.86

610*610*50

9000

1.66