
Use:
For the pre-filtration in ventilation systems and devices of all sorts up to a fine dust filtration.| Measures L x B x H (mm) | Article Nr. | Filter quality |
| 305 x 305 x 300 | AU561 | F5 |
| 610 x 610 x 360 | AU1288 | F5 |
| 610 x 610 x 600 | AU1755 | F5 |
| 910 x 610 x 360 | AU1559 | F5 |
Technical data: Frame: made out of metal Filter medium: synthesised organic Filtration efficiency (Am): 95 % Nominal volume flow: 4250 m³/h/m² Nominal flow rate by nominal volume: 3,2 m/s Difference initial pressure: 45 Pa Difference end-pressure recommended: 250PA Temperature / humidity: 70°C / 100% RF (relative humidity)