Features: 1. Warm Air Ducting: Material: Aluminum foil; Length: 50-100cm (19.68-39.37in); Diameter: 60mm (2.36in); Application: for Webasto, for Dometic, for Propex, etc. Mainly used for 2KW diesel air heaters. Hot and cold air ducting for diesel heaters. 2. Heater Ducting Vent Outlet: Material: Plastic; Height: 100mm (3.93in); Diameter: 60mm (2.36in); Suitable for 60mm warm air ducting. Front fascia is removable to enable access to screw holes for correct fitment. Fascia is rotatable 360 degrees warm air can be directed. 3. Air Ducting T Pipe: Material: Plastic; Color: Black; Diameter: 60mm (2.36in); For 60mm internal diameter ducting. Efficiently splits the flow of warm air from your heater. 4. Hose Clip: Material: Metal; Diameter: 60mm (2.36in). Note: Please allow 0.5-1 inch difference due to manual measurement. The color of the actual items may slightly differ from the listing images due to different computer screens. Thanks for your understanding. No instructions included. Professional installation is highly recommended. Specification: Product Name: Heater Duct, Vent Outlet, Hose Clip, T Pipe Fitment: For Eberspacher, for Webasto, for Propex heater warm air ducting Package List: 2 x Heater Duct 2 x Vent Outlet 1 x Air Ducting T Pipe 4 x Hose Clips