Irobot Roomba I3+ Evo (3550) Wi-fi Connected Self-emptying Robot Vacuum - Black – 3550 : Target
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iRobot Roomba 960 Auto Charging Pet Robotic Vacuum in the Robotic Vacuums department at Lowes.com
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Roomba robot vacuums: Everything you need to know
iRobot® Roomba® 676 Robot Vacuum-Wi-Fi Connectivity, Personalized Cleaning Recommendations, Works with Google, Good for Pet Hair, Carpets, Hard Floors, Self-Charging - Walmart.com