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Robot Vacuum Cleaners Reviews A robot vacuum is a powerful tool to keep your home clean of dirt, pet hair and other dust particles that could cause allergies. They need to be maintained regularly to keep them operating at their best. Even the most extravagant models can get stuck under thresholds or furniture and get caught in things like shoelaces and cords. Consider these tips to keep your robot vacuum operating smoothly: Object Detection Robots aren't able climb stairs or reach into tight corners, therefore an effective set of