Combining vehicle wash and wax with your pressure washer creates the perfect car wash system. The detergent rinses away without leaving residue behind, revealing the original luster of your car, truck, SUV, boat, motorcycle and more. The foumula is eco-friendly, biodegradable and packaged in recyclabe containers. The quart container contains a unique Tru-measure system which takes the guess work out of diluting the concentrate. While formulated for use with pressure washers, it is also safe for cleaning by hand. Use with gas or electric washers.