Narwal Robot Vacuum and Mop A relative newcomer to the robotic vacuum market, Narwal offers a sweeping and mopping system that's impressive. It's costly and is hindered by a clunky, steeply learning curve application. To mop, you place a detergent sheet into the base station's clean water tank. Then, the https://robot-vacuums90581.estate-blog.com/27356864/10-best-rated-robot-vacuum-tricks-experts-recommend