... to carry. Latest invention patent product Car Wash , use the car cigarette lighter power supply, water tank ... , and the pressure is a car wash the half, after washing clean as new, reduce more than 90 ... % water, weight only 4 kilograms, easy to carry. Model SL-XC20 Product Name Car ... 1.8-2L Main optimal features: Product use car cigarette lighter power, the power feed line, ...