Professional cleaning agent for regenerating clogged DPF / FAP / GPF particulate filters in the exhaust system of diesel engines. Effectively removes carbon deposits and ash accumulated inside the filter. We especially recommend using it in professional hydrodynamic cleaning machines. in a concentration of 5% to 20%. The product does not contain flammable substances. therefore it can be used in all machines. In addition, it is suitable for cleaning all types of filters. regardless. whether it is made using the so-called. wet or dry technology. The product can also be used as a soaking agent or for cleaning the filter with a special cleaning agent gun. so it can be used by both professional workshops and smaller workshops. who do not have special cleaning equipment. In addition, each bottle has a measuring cup. which allows you to accurately dose the amount of product.