For this, you have to determine the pressure. Water pressure is an important variable that you need to consider when choosing a pressure washer. Generally, pressure is rated by water pressure, which is expressed in PSI or pounds per square inch. Your garden hose delivers around 40psi where pressure washers deliver 1400 to 4000psi. Then, after it is already cool, you can now store it. Keep in mind that the proper way to store a pressure washer is to store it in a cool and dry place. It should be protected from the harshness of the weather. From time to time, you may also want to take the pressure washer to a nearby service center. They can be destructive and even dangerous if it is not used properly. This is why it is important that you should always follow the manufacturer s instructions whenever operating this machine. Pressure washers can be used on just about any surface you want to clean. So, here are some of the great uses that pressure washer have in store for you. You can consider getting a pressure washer that generates hot water with temperatures reaching up to 210 degrees Fahrenheit or a super hot steam pressure washer with steam temperatures that can reach up to 330 degrees Fahrenheit. But, keep in mind that you will be working with very hot water temperature or super heated steam. However, when it comes to auto detailing, here are some of the factors that you need to remember in order for you to get the right pressure washer. First of all, you may need to get a specially designed pressure washer. You have to remember that a vehicle s exterior is composed of different kinds of surfaces. Instead of using brush and cleaning detergents as well as a garden hose to clean up the mess, you may want to try using a pressure washer. Pressure washers are basically power tools that will be able to let you easily clean almost all kinds of surfaces. With it, you will find it very easy to clean even the dirtiest of all surfaces.