Abstract: A method and apparatus for continuously controlling of the cleaning of suede and leather garments comprising a plurality of tanks each containing a slightly different cleaning fluid. Each of the tanks is preferably continuously filtered for soluble impurities and is selectively communicable to a washing device into which is introduced the garments. An additional amount of cleaning fluid is added to the wash device approximately equal in weight to the weight of the garments to be washed. A further additional amount of cleaning fluid is added which is approximately proportional to the weight of the garments being washed. After washing, the remaining liquid is returned to the original tank. In this manner the tank will be refilled to the original level and will overflow through an overflow aperture in an amount approximately equal to the further added cleaning liquid.