Check the listing for details. Dyson V7 Advanced Origin Cordless Vacuum | Silver | Refurbished. Color: Silver, Condition: Certified - Refurbished. Listed at 169.99 USD. The Dyson V7 Animal cord-free vacuum has 75% more brush bar power than the Dyson V6 Cord-Free vacuum. Engineered for all floor types, the Direct-drive cleaner head drives bristles into the carpet to remove ground-in dirt. The Dyson V7 Animal cord-free vacuum quickly transforms to a handheld for quick clean ups, spot cleaning and cleaning difficult places. Cord-free. Hassle-free. Powerful suction. Up to 30 minutes of powerful fade-free suction. Trigger releases instantly. Battery power is only used for cleaning. Whole machine HEPA filtration captures allergens and expels cleaner air than the air you breathe. The Direct-drive cleaner head drives bristles deep into the carpet to remove ground-in dirt. It has 75% more brush bar power than the Dyson V6 Cord-free vacuum.