DPF Foam Cleaner DPF Foam Cleaner is built to restore performance and remedy malfunctions caused by clogged diesel particulate filters. Especially vehicles that are mainly driven on short routes and city vehicles are affected by problems with clogged diesel particulate filters. Cleans und restores the full flow capacity of the filter. Loosens and removes carbon and ash deposits accumulated in the filter. Secures best-fit vehicle handling, engine performance and low fuel consumption. Not flammable. Neutral ash- and metal-free formula. Evaporates without leaving residue behind. For passenger car diesel engines with diesel particulate filter (DPF/FAP). Restore performance and remedy malfunctions caused by clogged diesel particulate filters Restores the full flow capacity of the DPF Loosens and removes carbon and ash deposits Guarantees engine performance and low fuel consumption Easy to use solution