Pressure washers can also be used to clean cars. With it, you can get rid of rust as well as dirt that are stuck underneath your car s chassis. It can also remove stains on your car s body, such as bird droppings and dirt film. Today, there are so many available pressure washers being sold. They differ in their features and some also have modern technology installed. However, before you run off to the nearest mall to buy a pressure washer, you need to remember that there are several types of pressure washers available today. So, just what is the perfect type of pressure washer to wash off grime and grease? Basically, you can use an ordinary cold pressure washer with detergent applicators. So, here are some of the safety precautions that you need to take whenever you operate a pressure washer. By keeping these safety precautions in mind, you can be sure that you will be able to avoid damaging properties or getting you or other people injured by it. Before you operate the machine, make sure that you check everything in the machine. Cleaning Your Patio with a High Pressure Washer After a big party with your friends in your home, you find that your patio s a mess. Your wood deck is filled with dirt, stains from food and alcoholic beverages as well as grease and grime located near your barbecue grill. By the looks of it, cleaning the entire place will take a very long time. Compared to a garden hose, a pressure washer can be considered as a piece of equipment that will require you to do a bit of preparation in order for you to operate it safely. You will also need to master its operation a bit before you actually get to use it efficiently and properly. Pressure washers are considered to be very safe machines that can be operated by almost anyone. This is because washing your car with too much pressure can eventually damage the car s paint. In Fact, 2500psi would be enough to strip off the paint from your car. If you plan on using the pressure washer indoors, then an electric pressure washer should be your choice. It s more expensive and less powerful than gas but it doesn t emit toxic fumes like gas powered pressure washers.