Narwal Robot Vacuum and Mop A relative newcomer to the world of robot vacuums, Narwal offers a sweeping and mopping system that's impressive. It's expensive and hindered by a slow, clunky learning-curve application. Drop a detergent sheet into the clean water tank at the base station to clean. Then it https://cleaning-robot-mop-and-va81692.blog-kids.com/27855748/the-unknown-benefits-of-best-rated-robot-vacuum