Narwal Robot Vacuum and Mop A relative newcomer to the robot vacuum space, Narwal offers a sweeping and mopping combination that's impressive. It's expensive and hampered by a cumbersome, slow learning-curve application. To mop, you drop a detergent sheet into the base station's water tank that is clean. Then, it https://robot-vacuum-black-friday84238.dsiblogger.com/60489234/10-things-that-everyone-doesn-t-get-right-about-the-word-eufy-robot-vacuum