iRobot Roomba 550 Bagless Robotic Vacuum

While you're at home, at work or away on vacation, you can preset Roomba to maintain meticulously clean floors every day of the week. And you never have to worry about a low battery Roomba heads back to its Home Base to recharge between cleanings. Standard FeaturesGoes from carpets to hard floors and back again, vacuuming up dirt, debris, pet hair, dust, allergens and more Love your dustpan and broom? Our counter rotating Bristle Brush and Beater Brush work together in the same manner with less workSturdy Bristle Brush digs down deep into carpet fibers, grabbing dirt you can't see Powerful vacuum sucks large and small debris into the large, bag-less bin Fine filter traps dust, pollen and tiny particulate inside the bin Cleans the whole floor, under and around furniture, into corners and along wall edges Detects dirtier areas and spends more time cleaning them Spot Clean provides quick clean-up of spills and concentrated messesAutomatical ly senses and avoids stairs and other drop-offs Simple operationjust pres