Technical Characteristics
| Filter material | Synthetic |
| Max. Operating Temperature | 80°C |
| Max. Operating R.H | 100% |
| Filter Efficiency Acc. to EN 779 | G2: 75% |
| G3: 85% | |
| G4: 90% | |
| Filter Class Acc. to ISO 16890 | ISO COARSE: 25-40%(G2) |
| ISO COARSE: 40-55%(G3) | |
| ISO COARSE: 55-60%(G4) | |
| Flame resistance | F1 - DIN.53438 |
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• Pre-filter for HVAC
• Industrial plants
• Pre-filter in deodorization system
• Roll length: 30m
• Roll height: 2m: G4-G3-G2
1,25m: G3-G4
1,00m: G3-G4
Progressive structure for bigger arrestance.