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Robot Vacuum That Vacuums and Mop Robot vacuums that can also mop make use of navigation tools to make their way through your home, sucking pet hair, crumbs, and dirt into a dustbin from carpets with low pile and hard floors. Many have features like boundaries that prevent the robot from straying into rooms you don't want it to enter, and some even climb (slowly) up stairs. Self-Emptying Base One of the most frustrating things about robot vacuums is that they have to stop the cle