The Dyson Animal DC41 Upright Ball Bagless Vacuum Cleaner is the most powerful Dyson upright vacuum featuring ball technology. You'll have no problem vacuuming under chairs, tables, and around tight corners with this versatile cleaning machine. The Dyson Animal Vac has been specifically engineered to capture pet hair and ground-in dirt for a deeper, more thorough clean. Plus, Radial Root Cyclone technology maximizes intense suction power to vacuum up every last particle of dust and dirt. This upright vacuum cleaner is constructed from lightweight, durable materials, and meets HEPA standards for an environmentally responsible clean.