Spray undiluted on a dry and cooled surface. The cleaning efficiency of the product can be increased by rubbing with a brush. It is rinsed off before the product has time to dry on the surface, using a brush or pressure washer as an aid. Immersion wash: parts to be washed are immersed in undiluted solution for 2-5 minutes. Dry with compressed air or rinse. COMPOSITION: Non-ionic surfactants 30% and aromatic hydrocarbons 15-30%.