Narwal Robot Vacuum and Mop A relative newcomer to the robotic vacuum market, Narwal offers a sweeping and mopping combination that's impressive. It's also costly and hampered by a cumbersome app with a steep learning curve. Drop a detergent sheet into the clean water tank at the base station to https://robotvacuums29344.bloggadores.com/23917019/20-insightful-quotes-about-robot-vacuum-that-vacuums-and-mops