https://dupray.com Demonstrating the steam car wash by Dupray for deep cleaning and detail work with steam cleaners. This video shows how the steam does not damage the paint of the car being cleaned. 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.