The iRobot Roomba Vac 2 Essential Robot Vacuum with AutoEmpty Dock makes cleaning your floors easy by vacuuming in neat rows and emptying itself for up to 60 days. Set-up is quick, the app lets you schedule cleanings, and sensors guide it around your home. Cleans methodically in neat rows with smart navigation Self-empties into a dock for up to 60 days of dirt and debris This description was generated by AI and reviewed for accuracy.