The Neato XV-21 is a robotic vacuum cleaner utilizing the Room Positioning System (RPS) technology to automatically clean around furniture, objects, and doorways. Equipped with a special filter, this vacuum cleaner offers great dust retention to effectively remove the allergens. Also, featuring an innovative bristle and blade brush, this Neato robotic cleaner improves the pick-up of pet hair, dander, and fibers. Moreover, offering super-high airflow and suction power, the Neato XV-21 cleaner rem