With this adapter you can convert your ventilation duct from flat (110×54 mm) to round (Ø100 mm). Suitable for ventilating the bathroom, toilet and other damp spaces. Can also be used as exhaust ventilation in the kitchen. Resistant to temperatures from -30 °C to +70 °C. Smooth inside to minimise air resistance.
Please note. If you wish to connect a ventilation pipe of 100 mm, you will need this pipe connector.