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Blue-white Pre filter Media

Features
  • Resistant to fracture, high elasticity;
  • The filter material fiber is encrypted step by step from blue (air inlet side) to white (air outlet side), 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 fiberPET

  Filtration class

  G2G3G4(EN779)

  Filter object

  ≥5μm coarse dust and foreign matter

  Final resistance

  250Pa(Suggestion)

  Average weight efficiency

  95%(ASHRAE52.1-1992)

  Flammability rating

  F1(DIN 53438)B1(GB/T 17591-2006)

  Dust holding capacity

  400g/m2 500g/m2 600g/m2

  Temperature resistance

  100℃

  Temp. short peak

  120℃

  Humidity resistance

  100%


Model

Filtration class

Standard sizes

Weightg/m2

Initial resistance(Pa)

Rated air velocity(m/s)

Rated air flow (m3/h)

RT-CL180

G4

2m*20m*15mm

180

22

1.5

5400

RT-CL220

G4

2m*20m*20mm

220

28

1.5

5400


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