Making Price Comparisons Between Pressure Car Wash Packages

When purchasing a car wash system, do some homework on what accessories you need, and whether the attachments included with the pressure washer are sufficient for your cleaning jobs. Pressure washer car wash packages often include a chemical/soap injector, but others may require you to buy the injector separately. Are the pressure gage and unloader valve are included as standard equipment? Ask about these items as well as hoses, nozzles, and gun-jets. Without knowing what is included in the quoted price of your self car wash package, you can't really make an informed price comparison.