
DN 70
b/s/t PVC Ventilation duct WD DN 70 (OD 75)
SKU 110-WD070
Details
Stacking element
Material: PVC-U, high impact strength, UV-stabilised
Membrane flange: PVC, EVA
Material: PVC-U, high impact strength, UV-stabilised
Membrane flange: PVC, EVA