E404 Series — Four Way, Adjustable Curved Blade
- Four-way, individually-adjustable curved blade
- Mitered corner frame
- Bright White finish
| Model | Material | Damper |
|---|---|---|
| E404 | Extruded Alum | none |
| E404M | Extruded Alum | MS |
| E404O | Extruded Alum | OBD |
| Model | Material | Damper |
|---|---|---|
| E404 | Extruded Alum | none |
| E404M | Extruded Alum | MS |
| E404O | Extruded Alum | OBD |