Source google image: https://www.my-electro.be/published/publicdata/MYELECTRO/attachments/SC/products_pictures/PVC22090-HB90-PVC-VENTILATIE_enl.jpg
Gaine rectangulaire hotte
Source google image: https://www.my-electro.be/published/publicdata/MYELECTRO/attachments/SC/products_pictures/PVC22090-HB90-PVC-VENTILATIE_enl.jpg