Narwal Robot Vacuum and Mop Narwal is a relative newcomer in the robotic vacuum market. It's a sweeper/mopping hybrid that's pretty impressive. It's expensive and hindered by a clunky, steeply learning-curve app. Drop a detergent sheet into the clean water tank at the base station to clean. Then, it uses https://cleaning-robot-mop-and-va69421.bligblogging.com/28204850/what-is-the-reason-adding-a-key-word-to-your-life-s-activities-will-make-all-the-the-difference