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Prefilter media Himmel Freya Filter Plus

Prefilter media 10-12 mm- Freya

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The Freya prefilter media is expertly designed to capture larger particles, such as dust and pollen, serving as an essential first layer of defense in multi-stage filtration systems. Ideal for use in ventilation, air-conditioning, and dust removal systems, Freya improves air quality while extending the lifespan of subsequent filters. Its robust design ensures consistent performance, making it a reliable choice for various commercial and industrial applications.

Key Benefits:

  • Effective Particle Capture: Freya efficiently traps larger particles, protecting downstream filters and enhancing overall air quality.
  • Durable and Reliable: Built for long-term use, Freya requires minimal maintenance, making it cost-effective for high-demand environments.
  • Enhanced Air Quality: Reduces airborne dust and pollen, promoting healthier and cleaner conditions in diverse settings.

Technical Documents

Characteristics

Classification (EN ISO 16890)
Coarse 75%
Classification (EN 779)
G3/G4
Fiber composition
100% Polyester
Nominal thickness
10-12 mm
Surface weight approx.
150 g/m²
Tested net effective filtering area
1,1 m²
Nominal air flow
900 m³/h
Initial pressure drop
5 Pa
Test dust capacity
1424 g
Average arrestance
92,67%
Flammability
DIN 53438 F1/F1/K1

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