6 Metre Vent Hose PVC Duct Extension Kit for Delonghi Air Conditioner (5 inch Diameter) + Aluminium Foil Tape + Window Seal Kit\nBrand new, premium quality extension hose kit for your Delonghi air conditioner.\nProduct Features:Allows you to extend your air conditioner up to 6 metresProvides an extension to your existing hoseEasy to attach to existing hose Aluminium foil tape provides insulation, anti-condensation function, repels moisture and allows for hose repair and supportWindow seal kit allows for option of secure window air venting.\nExtension Hose Specifications:Connection Diameter: 125mm (5 Inches)Maximum Extended Length: 6m (20ft)Minimum Retracted Length: 260mm (10.24 Inches)Sleeve Material: PVCInner Material: Steel Wire CoilInner Lining: Aluminium FoilOperational Temperature Range: -30\u00B0C to +150\u00B0C\nExtension Hose Features:Aluminium foil insulation greatly reduces noise output and heat generated by appliance operationHighly flexible and adaptable to many.