Powerful is a carpet cleaner machine designed by Santoemma company cleaning very large areas of the carpet. It is a self-propelled machine with cleaning width of 500 mm that washes, brushes and dries the carpets. This machine can also clean the hard floor by means of an optional squeegee. Main application fields of Powerful carpet cleaner are cleaning hotels, conference halls, offices, airports, universities and places of worship. It moves forward with adjustable speed, cleaning up to 600 m2 in one hour. The differential of the driving motor allows the machine to have good manoeuvrability even in narrow areas. The spraying of water can be continuous or activated by a spray lever. User can regulate the water flow for a maintenance low-moisture cleaning or a restoration deep-cleaning. The rotation brush can be adjusted according to the thickness of the carpet and degree of dirt. The Brush bearings are made of stainless steel for a longer life. Moreover, this brush can be easily replaced with no need of training. Powerful machine is equipped with a vacuum system to recover the maximum quantity of dirt from carpets. It has two high water lift 3 stages vacuum motors to make an excellent suction. The separated solution and recovery tanks with 70liter each, reduce the time necessary for the tank filling and draining. These high density polyethylene tanks are made for lasting a long time. They are also detachable and so the machine can be carried easily by a small car. Powerful carpet cleaner can be easily repaired, due to modular design and all the controls are at a comfortable height for the user.