iRobot Roomba 650 Robot Vacuum - Certified Refurbished

iRobot Roomba 650 Robot Vacuum - Certified Refurbished ; Includes: [Roomba 650 Robot Vacuum Home Base Charging Station 1 Virtual Wall Barrier 1 Extra Filter 1 Cleaning Tool Manufacturer's Warranty Owner's Guide and Documentation Package 90 Day Manufacturer Refurbished Warranty] Keep your floors consistently clean by scheduling your Roomba robot vacuum up to 7x per week. The patented 3-Stage Cleaning System is specially engineered to loosen, lift, and suction everything from small particles to large debris from from carpets and hard floors. Dirt Detect sensors alert the Roomba robot vacuum to clean more thoroughly on concentrated areas of dirt. Engineered for performanceThe patented 3-Stage Cleaning System uses Dual Multi-Surface brushes, a specially designed Edge-Sweeping brush, and vacuum suction to attack everything from small particles to large debris on your carpets and hard floors. Dual Multi-Surface BrushesThe only leading robot vacuum brand with two main cleaning brushes - one to loosen dirt and the other to pick it up. The brushes work together to grab and remove dirt, dust, hair, and large debris from your floors. Clean debris from carpets and hard floorsThe Auto-Adjust cleaning head automatically adapts is height to keep the Multi-Surface Brushes in close contact with different floor surfaces, effectively cleaning carpets and hard floors. Dirt Detect TechnologyPatented Dirt Detect sensors recognize concentrated areas of dirt, like in high-traffic zones of your home, and provide additional cleaning in those spots. Sweeps away debris hiding along wallsThe Edge-Sweeping Brush is specially designed at a 27-degree angle to sweep debris away from edges and corners. Intelligently navigates your homeUsing a full suite of smart sensors, the Roomba robot vacuum makes more than 60 decisions per second to adapt to your home and thoroughly clean your floors. Cliff detect sensors avoid stairs and other drop-offs. Cleans on your scheduleJust press clean or set a schedule that's convenient for you. Roomba can be preset to clean up to seven times per week for cleaner floors, every day. Automatically recharges itselfRoomba automatically returns to its Home Base to recharge itself after it has finished cleaning. Self-charging means Roomba is always ready to clean! Product Details iAdapt Navigation uses a full suite of sensors to navigate and adapt to your changing home 3-Stage Cleaning System agitates, brushes and suctions floors Conveniently schedule up to 7x per week, or just press CLEAN on the robot Automatically docks and recharges. At just 3.6 inch tall, Roomba has been specifically designed to fit under most furniture and kickboards so dirt has no place to hide Automatically adjusts to all floor types - carpet, tile, hardwood, laminate & more