iRobot Roomba Combo j7+ Vacuuming & Mopping Robot + Clean Base (Automatic Dirt Disposal) Thank you for viewing. This is a used item, but it is in very good condition. (Please check the photos for the condition.) Operation has been confirmed. The accessories are complete as shown in the attached photos. - Model Name: Roomba Combo j7+ - Functions: Vacuuming and Mopping - Wi-Fi Connection: Supported - Automatic Dirt Disposal: Supported The Roomba Combo j7+ features vacuuming and mopping functions, Wi-Fi connectivity, and automatic dirt disposal. Manufacturer: iRobot (IRobot) Model Number: j715860