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I-7550-M
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iROBOT Roomba i7+ Vacuum Cleaner, Model i7550. N.B. Used. Auction (0250-3140241) | Grays Australia
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,