- Robot vacuum cleaner and floor mop. - PrecisionVision navigation - iRobot OS, avoid common objects in its path such as wires, pet waste, socks and shoes, - 4-stage cleaning system - Dual Multi-Surface rubber brushes - Replaceable Roomba Combo® mop container - iRobot Home app - Mopping prohibited zones - Cleaning areas - Compatible with voice assistants: Alexa, Siri or Google Assistant - Automatic emptying, incl. Clean Base® - External dust container Insert the Roomba Combo® mop container and your robot instantly becomes a robotic vacuum cleaner and floor mop. It is equipped with a water tank that holds enough water for 55 m2 of floor mopping with a compatible cleaning agent or just water. 4-stage cleaning system captures stubborn dirt and grime with a 4-stage cleaning system with Dual Multi-Surface rubber brushes, a side brush that cleans along walls and in corners. Extra suction power that reaches deep into carpets and a replaceable Roomba Combo® mop container for floor mopping. Intelligent navigation means you don't have to clean up before cleaning. This robot vacuum cleaner uses iRobot OS and PrecisionVision navigation to recognize and avoid common ones objects in its path such as wires, pet waste, socks and shoes. Our Pet Owner Official Promise (P.O.O.P.) guarantees a replacement if it accidentally encounters pet debris. Automatic emptying of the robot's dust container You don't have to touch dust and dirt for up to 60 days, because the Roomba Combo® j5+ robot vacuum cleaner automatically empties its own dust container in the Clean Base® External dust container with AllergenLock bags