Dyson Genuine DC25 Iron Lower Duct Hose #DY-914197-01 This part is compatible with models including; DC25 Dust duct 914197-01 connects the floor nozzle to the dust bin allowing dust to pass from the nozzle into the dust bin Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Dyson This dust duct (part number 914197-01) is for vacuums Unplug the vacuum before installing this part