Dyson DC65 Multi Floor - Purple (Certified Refurbished) This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com Radial root cyclone technology - remodeled airflows help remove more dirt, dust and allergens from the home Reconfigured brush bar - 25% more power drives bristles deeper into carpets removing more dirt Self adjusting cleaner head - seals in the suction across carpets and hard floors Ball technology - maneuvers easily around furniture, obstacles and into difficult places