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iRobot Roomba 770 Automatic Robotic Vacuum Cleaner w/ 2 Extra HEPA Filters, 2 Virtual Walls, 2 Brushroll Tools and Remote Control!
Dirt Detect Series 2 Technology
AeroVac Series 2 Dirt Bin
iAdapt Responsive Cleaning Technolo
Light-Touch Bumper Prevents Damage
Cliff Detection Sensors