Review on Chemical Guys WAC_707RU EcoSmart RU Waterless by Jeff Hill

I have been using this product for 10 years and it has not disappointed. I would buy this product in bulk, but you really don't need a lot. By adding this to your sprayer you can wash your car with a small amount of this product at every session. One of these gallons will last at least 30 washes, which is a rough estimate since I use it on a machine that sits in the garage and gets washed maybe every two months. A gallon at this rate lasts about 2 years. Of course if I use it for other vehicles I would use more but one gallon is enough for your vehicle details. Another rough estimate would cost me around $1-$2 per session for a $37 purchase.