Special Power Kleen is formulated for use with moderately hard or soft water and can be used as a low or high pressure self-serve presoak, a self-serve high pressure detergent, or as a high pressure in-bay automatic presoak. Special Power Kleen is also free-rinsing and has medium levels of foam. Special Power Kleen is a great addition to your car wash soap supply. Add Simoniz Special Power Kleen to your car wash supplies today!