Genuine Dyson Internal Hose Assy #DY-904219-05 This part is compatible with models including; DC33,DC07,DC14 This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 904219-05,904219-02,904219-01,04219-01 Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Dyson This hose assembly (part number DY-90421905) is for vacuums The assembly may include multiple parts; refer to your parts diagram for a complete list of parts included