Premium 3-Stage Cleaning System cleans the dirt and pet hair you see and the allergens and dust you don't. (Compared to Roomba 600 Series and AeroVac System). 0 Navigation with slam technology allows the robot to seamlessly navigate and efficiently clean an entire level of your home. Imprint Smart Mapping enables the robot to learn, map and adapt to your home, allowing you to control which rooms are cleaned and when. High-Efficiency Filter traps 99% of cat and dog allergens.Dual Multi-Surface Rubber Brushes adjust and flex to stay in constant contact with carpets and hard floors. Knows your kitchen from your living room. Choose which rooms are cleaned and when in the iRobot HOME App. Enjoy hands-free control with Alexa and Google Assistant. The item "IRobot Roomba i7+ Plus 7550 Robot Vacuum Automatic Dirt Disposal Wi-Fi" is in sale since Thursday, July 25, 2019. This item is in the category "Home & Garden\Household Supplies & Cleaning\Vacuum Cleaners". The seller is "quelectronics" and is located in San Jose, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, Indonesia, Taiwan, South africa, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Mexico, Switzerland, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Colombia, Costa rica, Guatemala, Jamaica, Brunei darussalam, Ecuador, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Cambodia, Cayman islands, Macao, Martinique, Viet nam, Uruguay.