Conserve water by washing your vehicle with one gallon of water using the Auto-Wash Stick. It holds 18 ounces of cleaning solution in the handle. To fill submerge the head into soapy water and pull back the handle. Push the handle in as you wash to control water flow. No need to connect to a garden hose, making it extremely portable. The Auto-Wash Stick provides added reach for hard to reach areas, extending to 56 inches. The flexible synthetic lamb wool mitt head conforms to curves meaning it will clean but will not scratch the surface. The Auto-Wash Stick is great for at home use or on the go auto cleaning, no garden hose required for use.