The WPro UCD002 Tumble Dryer Condenser Box transforms your vented tumble dryer into a condenser tumble dryer.The WPro UCD002 is simple to use and enables the use of a vented tumble dryer without exterior venting.It helps to prevent dust deposits on interior walls and reduces the condensation in the drum by channelling hot air into a container, which can later be emptied.Quick and easy to install, the WPro UCD002 Tumble Dryer Condenser Box helps to reduce the condensation in your kitchen or laundry room.