Effortlessly clean your home with the iRobot Roomba i7+ Self-Emptying Robot Vacuum. Complete with Clean Base Automatic Dirt Disposal, this device automatically empties into an enclosed disposable bag that holds 30 robot bins. Additionally, the Roomba i7+ Robot Vacuum features a three-stage cleaning system. The system uses Dual Multi-Surface Rubber Brushes for effective cleaning on different floor surfaces including carpets and hard floors. It also offers Power-Lifting Suction, delivering ten times as much air power as its predecessor. Using Imprint Smart Mapping technology, the robot vacuum learns, remembers and adapts to your home. Similarly, the robot knows where it has already cleaned and what’s left. Thanks to the app, you can easily choose when, where and how your i7+ robot cleans. Finally, you can control your i7+ robot without even using your hands with Google Assistant and Alexa devices.