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 expensive and hampered by a clunky, steeply learning-curve application. To mop, drop a detergent sheet into the base station's water tank that is clean. Then, the pads https://robot-vacuum-black-friday92640.blog-gold.com/33857114/these-are-myths-and-facts-behind-best-rated-robot-vacuum