The new iRobot Roomba® 800 series vacuum cleaning robots are our most advanced robot vacuum cleaners yet. Featuring revolutionary AeroForce™ Performance Cleaning System technology, it’s proven to remove up to 50% more dirt, dust, hair and debris from all floor types with less maintenance. Three breakthrough technologies make this possible: “Debris Extractors” eliminate traditional bristle brushes and are virtually maintenance free; the “Airflow Accelerator” concentrates airflow to multiply vacuum power and the “High-Efficiency Vacuum” enables optimized cleaning. Just press “Clean”, Roomba® will do all the hard work for you.