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Pre Filter Media

Features
  • Resistant to fracture, high elasticity;
  • Step by step encryption of filter fibers and stratified filtration
  • Large dust holding capacity and stable performance;
  • Long service life;
  • Silicone free;
  • Available to supply in cut pad or rolls;
  • Washable.
Applications
Suitable for pre-filtration of various ventilation systems, air-conditioning systems and dust removal systems.
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  Main material

Polyester fiber(PET)

  Flammability rating

F1(DIN 53438)、B1(GB/T 17591-2006)

  Filtration class

G2、G3、G4(EN779)

  Dust holding capacity

400g/m2 、500g/m2 、600g/m2

  Filter object

≥5μm coarse dust and foreign matter

  Temperature resistance

100℃

  Final resistance

Final resistance

  Temp. short pea

120℃

  Average weight efficiency

95%(ASHRAE52.1-1992)

  Humidity resistance

100%


Model

Filtration class

Thicknessmm

        Weightg/m2

Initial resistance(Pa)

Rated air velocitym/s)

Rated air flow(m3/h)

RT-C120

G2

5

120

15

1.5

5400

RT-C150

G3

10

150

18

1.5

5400

RT-C180

G4

15

180

22

1.5

5400

RT-C200

G4

15

200

25

1.5

5400

RT-C220

G4

20

220

28

1.5

5400

RT-C250

G4

22

250

30

1.5

5400


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