This is a list of vacuum cleaners and vacuum cleaner manufacturers. Vacuum Nozzles are used in vacuum cleaners. Includes robotic vacuum cleaners and other goods. See vacuum truck for very big vacuum cleaners mounted on vehicles. There were home flocking kits that could be used with vacuum cleaners. The Dyson Root Cyclone technology is used in all Dyson vacuum cleaners from DC07 onward. Groundskeepers dressed as astronauts kept the turf clean with vacuum cleaners between innings. The first Kenmore vacuum cleaners were introduced in 1932. Following his success, other major manufacturers began to market their own cyclonic vacuum cleaners. Mixing bleach with some household cleaners can be hazardous. Roomba is a series of autonomous robotic vacuum cleaners sold by iRobot. In 1927, Miele started the production of vacuum cleaners. It does not apply to other products such as household cleaners. He returned to Basingstoke, where he sold paintings, vacuum cleaners, and then houses. Booth is known for introducing one of the first powered vacuum cleaners.