Complete Vacuum Cleaner Hose Assembly Designed to Fit Dyson DC17 Animal, DC17 Asthma & Allergy, DC17 Total Clean FITS DYSON- DC17 All Floors, DC17 Animal, DC17 Asthma and Allergy, DC17 Total Clean LONG EXTENSION- Stretches to six times its own length to help you reach those hard to clean spaces around your home and car without having to lug your whole unit around. Includes hose cuffs. EASY TO USE- Simply push the release to remove the elbow from the base of the vacuum and pull and release from th QUALITY OEM- Alternative to genuine part - 911645-07. Full money back guarantee on size, fit and quality of this OEM grade replacement part.