Stretches to six times its own length. 100% Money Back Guarantee and Satisfaction on Fit and Quality. Designed and Engineered in the USA by Crucial Vacuum. This is a Dyson DC-07 (Purple) hose and hose cuffs by Crucial Vacuum. It will fit Dyson part 904125-15, 904125-17, 904125-19, 904125-51. Why spend $49.99 for a genuine hose, when you have an almost identical hose, for more than half the price. Stretches to six times its own length. We guarantee 100% satisfaction on the size and fit of this replacement hose. Fits DC07 models including: DC07 All Floors, DC07 Low Reach, DC07 Animal, DC07 Full Gear.