Comet: The Comet is a small, self-contained unit with powerful brush agitation to clean carpets. It weighs only 40 pounds so it's light enough for anyone to handle, plus the compact body design and fold-down handle make it a breeze to transport and store. Remove two screws and the machine opens like a clamshell for fast service. The Comet is small enough to clean in tight spaces and corners yet powerful enough to perform well in any commercial setting. A revolutionary bladder design eliminates the need to pour solution into the machine. Simply fill the bucket, set it on the machine, close the lid and begin cleaning.