MEGUIAR’S® D11001 Hyper-Wash has an amazing 400:1 dilution ratio, making it equivalent to over 3 gallons of other brands. This car wash produces a rich, stable foam to safely lift dirt and grime away from vehicle surfaces without scratching or swirling. Ideal for use with a foam gun or foam cannon to produce long-lasting foam that clings to the vehicle in order to soften and loosen stubborn contaminants. Just add 1 ounce of Hyper-Wash to approximately 3 gallons of water and proceed to wash. When using in a foam gun or cannon, start by mixing at 1 part Hyper-Wash for every 5 parts of water and adjust based on your personal preference for foam levels.