Narwal Robot Vacuum and Mop Narwal is a relative newcomer in the robot vacuum market. It's a sweeping/mopping hybrid that's quite impressive. It's expensive and hampered by a clunky, steeply learning-curve app. To mop, drop a detergent sheet into the base station's clean water tank. Then, the pads are sprayed https://bestrobotvacuumandmop30054.tusblogos.com/27694115/best-rated-robot-vacuum-tools-to-help-you-manage-your-daily-life