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Prefiltration · G2 to G4
MS — Multi-layer synthetic media
A filter mat based on high-performance synthetic fibres, multi-layer with progressive efficiency. This construction lets the filter load in depth, which considerably increases its service life, lowers the pressure drop and therefore the energy consumed.
Applications: commercial buildings, hotels, cleanroom prefiltration, food industry, paint booths, theatres and cinemas.
Specifications
| Frame | Cardboard |
|---|---|
| Air velocity | 1.5 m/s |
| Airflow | 5,400 m³/h |
| Initial pressure drop | 35 Pa |
| Final pressure drop | 250 Pa |
| Dust-holding capacity | 620 g/m² |
| ISO 16890 efficiency | Coarse 70% to 90% |
| EN 779 classification | G2 to G4 |
| Maximum temperature | 100 °C, 120 °C peak |
| Depth | 20 mm |
| Maximum relative humidity | 100% |
References and performance
| Reference | Dimensions | EN 779 | ISO 16890 | Media area (m²) | Airflow / ΔP (m³/h / Pa) | Weight (kg) |
|---|---|---|---|---|---|---|
| h-16-24-C | 390 × 590 × 20 mm | G3 | Coarse 80% | 0.24 | 1,300 / 35 | 0.25 |
| h-20-20-1-C | 490 × 490 × 20 mm | G3 | Coarse 80% | 0.24 | 1,300 / 35 | 0.25 |
| h-20-24-1-C | 490 × 590 × 20 mm | G3 | Coarse 80% | 0.3 | 1,600 / 35 | 0.35 |
| h-24-24-1-C | 590 × 590 × 20 mm | G3 | Coarse 80% | 0.36 | 1,900 / 35 | 0.4 |
| h-6 | 405 × 610 × 20 mm | G3 | Coarse 80% | 0.24 | 1,300 / 35 | 0.25 |
| h-8 | 405 × 760 × 20 mm | G3 | Coarse 80% | 0.3 | 1,600 / 35 | 0.35 |
| h-9 | 405 × 915 × 20 mm | G3 | Coarse 80% | 0.36 | 1,900 / 35 | 0.4 |
| h-3-7 | 305 × 760 × 20 mm | G3 | Coarse 80% | 0.23 | 1,250 / 35 | 0.25 |
| h-3-3 | 305 × 305 × 20 mm | G3 | Coarse 80% | 0.1 | 540 / 35 | 0.1 |
| h-3-6 | 305 × 610 × 20 mm | G3 | Coarse 80% | 0.2 | 1,080 / 35 | 0.2 |
| VNF-290-F2 | roll 20 × 2 m | G3 | Coarse 80% | 40 | 5,400 / 35 | 0.62 / m² |
| VNF-300-F1 | roll 20 × 1 m | G4 | Coarse 90% | 20 | 5,400 / 42 | 0.5 / m² |
| VNF-300-F2 | roll 20 × 2 m | G4 | Coarse 90% | 40 | 5,400 / 42 | 0.5 / m² |
| C-15-150-F1 | roll 40 × 1 m | G2 | Coarse 70% | 40 | 5,400 / 20 | 0.52 / m² |
| C-15-150-F2 | roll 40 × 2 m | G2 | Coarse 70% | 80 | 5,400 / 20 | 0.52 / m² |
Filters are also available in custom sizes on request.
Need this filter in another size?
Every filter in the range is available in standard and custom sizes, to fit existing housings, ceilings and air handling units. Our design office answers specific requests, and our Aulnay-sous-Bois plant holds 15,000 standard filters in stock.
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