Narwal Robot Vacuum and Mop Narwal is an relative newcomer to the robotic vacuum market. It offers a sweeping/mopping hybrid that's quite impressive. It's costly and is hindered by a clunky, steeply learning-curve application. To mop, you place an ointment sheet into the base station's clean water tank. Then it https://cleaningrobotmopandvacuum92435.bluxeblog.com/59751068/what-is-best-rated-robot-vacuum-and-how-to-use-it