Narwal Robot Vacuum and Mop Narwal is an relative newcomer to the robotic vacuum market. It offers a sweeping/mopping hybrid that's pretty impressive. But it's also expensive and hampered by a cumbersome app with a steep curve. To mop, drop a detergent sheet into the base station's water tank that https://topratedrobotvacuum68975.jiliblog.com/85167995/the-reasons-why-adding-a-best-rated-robot-vacuum-to-your-life-will-make-all-the-impact