Spares2go Vent Hose & Extension Ring Kit For GORENJE Vented Tumble Dryer (4"/ 100mm Diameter) PVC Vent Hose & Extension Ring Kit made for SPARES2GO to fit Gorenje Tumble Dryers Fits models: all models of Gorenje vented tumble dryer with a standard sized: 4" / 100mm vent outlet. Kit Contents: 4 Metre PVC Condensor Hose (4" / 100mm diameter) -- 1 x Reusable Jubilee clip to ensure secure fit to your tumble dryer -- 1 x Hose Extension Adapter Ring Simply connect to your vent hose outlet & secure clip around connection. The connection ring will allow a secure join between two standard diameter vent hoses.