It is used for initial filtration of the supplied air. Separation of larger particles of pollutants contained in the air extends the service life of devices placed behind the filter – fans, heaters, etc.
DF channel filters are adapted for installation in round ventilation ducts with standard diameters (100-400 mm). Casing made of galvanized steel sheet, mounting stubs with rubber gaskets, EU3 filter cartridge on a profiled steel wire mesh.
On request, the device can be supplied in any color from the RAL palette.
Type | A | B | ØD |
DF 100 | 180 | 180 | 100 |
DF 125 | 180 | 180 | 125 |
DF 160 | 210 | 180 | 160 |
DF 200 | 250 | 180 | 200 |
DF 250 | 300 | 180 | 250 |
DF 315 | 360 | 180 | 315 |
DF 355 | 400 | 180 | 355 |
DF 400 | 450 | 180 | 400 |