Dyson Extension Tube Assy #DY-917260-01 Genuine replacement extension tube for your dyson vacuum cleaner Fits model: dc29 allergy parquet, dc29 animal, dc29 origin, dc39 animal, dc39 animal complete, dc39 multi floor, dc39 multi floor complete, dc39i Fits DC23, DC28C, DC33C, DC37C, DC39C Origin, DC41C, DC39, DC52, DC54, DC78 and CY18 model vacuums Part no: 917260-01