A vacuum cleaner, also called a vacuum or an upright Hoover, is an especially shaped device which generates suction in order to eliminate loose debris on floors, furniture, drapery, carpeting, and other surfaces. It is typically electrically powered. In some models, there is a removable bag which has the rollers on it. This bag can be used to vacuum upholstery. It has a brush which is used to clean the floor. The vacuum can also pick up crumbs off couches and tables.
There are two types of vacuums, the bag-type vacuums, which are commonly used and have a bag which contains a rotating wheel which draws the dirt in and out of the MOOSOO vacuum cleaner. These vacuums are more powerful than the stand-up suction vacuums. Stand-up vacuums do not have wheels and so they must be pushed along by someone else. Bag-type vacuums are easier to use, and they are also more powerful.
There are two kinds of vacuum cleaners namely the wet dry vacuum cleaners and the wet dry/ cyclonic vacuum cleaners. The first one uses a suction hose to draw the dust and the material into the cleaner while the latter uses water to moisten the particles and draw them into the cleaner. The later type has a greater power than the former. The vacuum cleaners use an air compressor to power the motor of the vacuum cleaner.