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The compact F9 V-bank filter is designed for air handling systems requiring advanced fine particle filtration. Its 4V design allows for a significant increase in filter surface area while limiting pressure drop.
Thanks to its high-efficiency glass fiber media, it contributes to improving indoor air quality while protecting equipment located downstream of the installation. It provides a high-performance solution for AHUs, commercial buildings, sensitive industries, and environments requiring a high level of filtration.
| Characteristic | Value |
|---|---|
| Dimensions | 592 × 592 × 292 mm |
| EN779 class | F9 |
| ISO 16890 | ePM1 85% |
| Filter surface area | 18 m² |
| Number of V-banks | 4 |
| Nominal airflow | 3400 m³/h |
| Initial pressure drop | 92 Pa |
| Recommended final pressure drop | 450 Pa |
| ePM1 efficiency | 85% |
| ePM2.5 efficiency | 90% |
| ePM10 efficiency | 95% |
What applications is this F9 filter designed for?
It is recommended for commercial buildings, healthcare facilities, laboratories, sensitive industries, and all installations requiring high-performance fine particle filtration.
Why choose an F9 filter over an F8?
The F9 offers better efficiency for PM1 particles, resulting in superior air quality and better equipment protection.
Can it be installed before a HEPA filter?
Yes, it is frequently used as a high-efficiency pre-filter to extend the service life of absolute filters.
Is the filter compatible with CAMFIL models?
Yes, this filter can replace CAMFIL models with equivalent dimensions and performance.
What is the advantage of the 4V technology?
It increases the available filter surface area while maintaining a compact format, which improves performance and the filter's service life.
Learn more: check out our complete guide to choosing your compact V-bank filter (M6, F7, F8, F9) on tech-alp.com.

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