Surface-mounted housing (without fire protection) to accommodate an ELS fan insert., Flat design for installation in any position on the ceiling or wall. , In combination with fire protection ceiling bulkhead ELS-D (built into the main line), the relevant fire protection regulations are met. , Rear outlet nozzle (DN 80mm) with maintenance-free, airtight return air shut-off flap. , Convenient electrical connection thanks to removable plug connection. , Housing made of impact-resistant plastic, fire class B2, alpine white. Outlet nozzle with reversible return air shut-off flap can be positioned at an angle of 90°. Installation is therefore possible in any position, even in the corners of the room., Dimensions: W/H/D 250x250x130mm. , General building authority DIBt approval no. Z-51.1-193. ,
| Property | Value |
| Color: | white |
| Connection diameter: | 80 mm |
| With fire protection barrier: | no |
| Installation height: | 254 mm |
| Installation width: | 254 mm |
| Installation depth: | 115 mm |
| Housing material: | Plastic |
