Adding cleaning chemicals will help make the entire cleaning project easier to do but you should always consult the manual in order for you to select the right chemical solution and also know how to add the chemicals in your pressure washer. Before you begin or turn on the machine, consider putting on protective goggles and gloves. The windows as well as light fixtures should also be covered with tarp. Now that you prepared the area for cleaning with pressure washer, the next step is to start the pressure washer can blast away the dirt, grease, and grime. Depending on how big your patio is, you will see that it takes a lot less time to clean the entire patio with a pressure washer. 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. Here are some tips that you have to remember when selecting the right pressure washer for cleaning vehicles. The first thing that you need to do before you buy a pressure washer is to check the specifications. This means that you need to take a look at the output temperature, the output pressure as well as the flow rate. They differ in their features and some also have modern technology installed. If you want to get a pressure washer, you should get one with the automatic shut down feature. Why? Well, basically you want your pressure washer to last for a long time. Conventional pressure washers that don t have an automatic shut down feature will keep on operating even if you take your hands off the trigger. Hot water pressure washers will soften the stain and wash it off easily whereas cold water pressure washers will only make the job of cleaning a lot more difficult as it will produce a hard and waxy substance that will be a nightmare to remove. Lastly, you will need to choose between gas and electric powered models.