UEBF BORA 3box wall sleeve incl. sealing material

Technical data

Dimensions (W x D x H)
Wall box: 295 (290 mm at rear) x 210 x 140 mm
Panel: 363 x 9.5 x 209 mm
Connection flat duct
BORA Ecotube 245 x 89 mm
Weight (incl. accessories / packaging)
approx. 2.8 kg
Material
plastic / stainless steel

Product description
Purely mechanical operation
Outstanding insulation value
Low pressure resistance during operation
UV-resistant materials
Optimised opening pressure

Scope of delivery
BORA 3box UEBF
6 x mounting wedges made of EPS
Operating and assembly instructions
1 x flat gasket EFD

Planning note
Wall opening 310 x 155 mm
Ecotube trunking connection with a flat socket design
For use with units whose duct connection is designed for BORA Ecotube (connection 245 x 89 mm). To connect BORA Ecotube with Naber connections (222 x 89 mm), an adapter (EFA, 40.001.779) is available / can be ordered separately.
The UEBFES intervention protection must be used if the distance between the fan outlet opening and the wall box outlet opening is less than 900 mm for a straight exhaust air duct.