https://dupray.caUsing only a cup of water Dupray Steam Cleaners deep clean the wheels and rims of a car. Perfect for during droughts and indoors.Steam detail cleaning in the automotive industry. Use Steam to clean various details of the car. Deep clean cars with a cup of water from rims to windows to the engine. The Dupray Steam Car Wash machines are the most powerful 110V machines on the market with exclusive water and chemical injection.