Narwal Robot Vacuum and Mop Narwal is a relative newcomer to the market for robot vacuums. It's a sweeping/mopping hybrid that is pretty impressive. It's expensive and hindered by a clunky, steeply learning curve application. To mop, you place a sheet of detergent into the base station's water tank that https://robot-vacuum-cleaner-with99986.dbblog.net/903119/what-is-the-reason-best-rated-robot-vacuum-is-fast-becoming-the-hot-trend-for-2023