Narwal Robot Vacuum and Mop Narwal is a relative newcomer in the market for robot vacuums. It's a sweeper/mopping hybrid that's pretty impressive. It's costly and is hindered by a slow, clunky learning curve application. To mop, you place an ointment sheet into the base station's water tank that is https://floorvacuumrobot08185.idblogz.com/28194907/where-to-research-eufy-robot-vacuum-online