Narwal Robot Vacuum and Mop Narwal is a relative newcomer to the market for robot vacuums. It's a sweeper/mopping hybrid that's quite impressive. It's expensive and hampered by a clunky, steeply learning-curve application. To mop, drop a sheet of detergent into the base station's clean water tank. Then it makes https://vacuum-mop-robot-cleaner49050.tkzblog.com/27576004/check-out-the-best-rated-robot-vacuum-tricks-that-the-celebs-are-making-use-of