iRobot Roomba i1+ Robot Vacuum, Wi-Fi Connected Mapping, Self-Empties 60-Day,3-Stage Cleaning System, Cleans in Neat Rows, Ideal for Pet Hair, Carpets & Hard Floors, Model i155220

EMPTIES ON ITS OWN. Forget about vacuuming for months at a time with the Clean Base® Automatic Dirt Disposal that allows the i1+ to empty itself for up to 60 days. CLEANS IN NEAT ROWS. Intelligent, straight line navigation uses floor tracking sensors to clean purposefully and logically in neat rows. 10x POWER-LIFTING SUCTION.* Clearing your home of stubborn dirt and messes, the Roomba® i1+ Robot Vacuum pulls in the debris with a Premium 3-Stage Cleaning System and 10x the Power-Lifting Suction.* FOCUSED CLEANING YOU CAN COUNT ON. iRobot's Patented Dirt Detect™ Technology allows the Roomba® i1+ robot vacuum to detect dirtier areas of your home and clean them more thoroughly. A CLEAN UNIQUE TO YOU. Take vacuuming off your mind with Roomba® i1+ Robot Vacuum’s personalized cleaning suggestions powered by the unique intelligence of iRobot OS that learns your habits and your routines. CLEAN WHEN YOU'RE AWAY. Now with iRobot Genius, you can choose to set your robot to start cleaning when you leave and stop when you come home, so you only notice the clean, but never the cleaning. DUAL MULTI-SURFACE RUBBER BRUSHES. Instead of using a single bristle brush, Roomba® i1+ Robot Vacuum works with Dual Multi-Surface Rubber Brushes that flex to adjust to different floor types and avoid getting tangled with pet hair.