Dyson Dc50 Animal Vacuum Cleaner (Certified Refurbished) This Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a specialized third-party seller approved by Amazon. The product is backed by a minimum 90-day warranty, and may arrive in a generic brown or white box. Accessories may be generic and not directly from the manufacturer. Two tier Radial cyclones increase airflow for powerful vacuum suction Self-adjusting cleaner head seals suction across carpets and hard floors for a deeper clean Anti-static carbon fiber filaments gently remove dust and dirt from hard floors Dyson signature Ball technology makes steering easy