Narwal Robot Vacuum and Mop A relative newcomer to the robot vacuum space, Narwal offers a sweeping and mopping combination that's impressive. It's expensive and hampered by a slow, clunky learning-curve app. To mop, you place a detergent sheet into the base station's clean water tank. Then it uses clean https://best-robot-vacuum-and-mop29217.blog-eye.com/27794967/the-reasons-eufy-robot-vacuum-is-tougher-than-you-imagine