iRobot Roomba i7+ (7550) Self-Emptying Robot Vacuum

OVERVIEW: Forget about vacuuming for months at a time with the Clean Base Automatic Dirt Disposal that allows the i7 to empty itself for up to 60 days.Runtime 75 minutes. Forget about vacuuming for months at a time with the Clean Base Automatic Dirt Disposal that allows the s9plus to empty itself for up to 60 days. Pulls in stubborn and messes with a Premium 3-Stage Cleaning System and 10X the Power-Lifting Suction. (Compared to the Roomba 600 series cleaning system). With vSLAM navigation, the i7 learns the layout of your home and builds personal Smart Maps, enabling it to expertly clean and navigate in neat, efficient rows. Cleaning crumbs is now as easy as “Roomba, clean under the kitchen table.” A simple request to your voice assistant* or via the IRobot Home app enables the i7 to clean messes for you, right when they happen. With Smart Mapping, your robot knows your kitchen from your living room, so you can decide where it cleans and when. With Keep Out Zones, your robot knows to avoid sensitive areas like pet bowls or play areas. The Roomba i7 robot vacuum is smarter than ever, learning where and when you normally clean and suggesting personalized schedules so you can focus on everything else.