The new iRobot Roomba 870 Series is the ultimate high performance robot vacuum cleaner. Featuring the revolutionary new AeroForce Performance Cleaning System and AeroForce Extractors, it’s proven to remove up to 50% more dirt, dust, hair, debris and harmful allergens from all floor types with less maintenance hassle. And vacuuming couldn’t be easier with Roomba 870, just press ‘Clean’ and Roomba gets on with all the hard work. It finds its way around effortlessly, avoids obstacles, vacuums under furnishings and effectively cleans every area, covering the floor multiple times and focusing extra cleaning energy where it’s needed most.Roomba 870 is ideal for allergy sufferers and pet owners and it’s also virtually maintenance-free. You don’t even need to be at home to do the cleaning! Simply set up the schedule and you can go out and do far more enjoyable things, then come home to beautifully clean floors.To keep floors clean every day, the easy way, the Roomba 800 Series is the perfect choice.