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New Roomba i7+ Has Persistent Maps, Selective Room Cleaning, and Automatic Dirt Disposal - IEEE Spectrum
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Amazon.com - iRobot Roomba i7+ (7550) Robot Vacuum with Automatic Dirt Disposal - Empties Itself for up to 60 days, Wi-Fi Connected, Smart Mapping, Works with Alexa, Ideal for Pet Hair, Carpets,
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Amazon.com - iRobot Roomba i7+ (7550) Robot Vacuum Wi-Fi Connected Bundle with Deco Gear Accessory Kit for i7 and 2-YR CPS Enhanced Protection Pack -
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