Apply KIWO MESH X-CEL with a brush, sponge or coating trough onto the screen. For cleaning/ degreasing, preferably use a brush. A coating trough or a sponge is sufficient when the screen is not too dusty. After a short time of reaction (30-60 sec), rinse with cold or lukewarm water with the screen in vertical position. Rinse well until the water runs off without any foaming. A perfect, uniform water film is clearly visible