G3 to G4 Pleated Pre-Filter with Paper Frame,Air Filters
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G3 to G4 Pleated Pre-Filter with Paper Frame

INDRO Polyester fiber G3/G4 pleated pre-filter with paper frame is special used as pre filter in air-condition system.
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Description

G3 to G4 Pleated Pre-Filter with Paper Frame

INDRO Polyester fiber G3/G4 pleated pre-filter with paper frame is special used as pre filter in air-condition system.

1.    Specs of G3 to G4 Pleated Pre-Filter with Paper Frame

Type: High performance disposable pleated panel filter

Media: Mixture of cotton and synthetic fiber

Frame Material: Rigid water resistant cardboard

Recommended final pressure drop:  250Pa

Temperature: 100ºC maximum in continuous service

Thickness

Pressure drop Paat 2.5m/s

(Inches)

(mm)

G3

G4

1

22

80

90

2

45

70

80

4

95

60

70

 

Dimensions (W x H)

Air Flowm3/h

 (Inches)

  (mm)

at 2.5m/s

24×24

592×592

3400

24×12

592×287

1700

24×20

592×490

2800

20×20

490×490

2300

 

2. Features of G3 to G4 Pleated Pre-Filter with Paper Frame

- 15 pleats/feet, 50% higher than normal panel filter

- Mixture of super fine cotton and synthetic fiber, ensure the stability of efficiency and dust holding capacity

- Exported Rigid Water resistant cardboard frame from USA

- Fiber containing flame resistant component

- Fully covered with wire mesh at air outlet side, enough supporting strength

- Unique tapered radial “V Pleat” design makes the pressure drop lower

3. Applications of G3 to G4 Pleated Pre-Filter with Paper Frame

INDRO Polyester fiber G3/G4 pleated pre-filter with paper frame is special used as pre filter in air-condition system.

 

 

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