Check the listing for details. PROTEC DPFSC High Performance Diesel Particulate Filter Cleaner 5L. Condition: New, Made in Germany. Listed at 177.45 USD. This high-power diesel particulate filter cleaner is a special additive solution for diesel engines used as an aid in the regeneration of diesel particulate filter systems. It reduces the ignition temperature of the soot accumulated in the particulate filter, ensuring permanent and complete cleaning of the filter while driving. The most economical way to clean and protect your particulate filter! The product can be used in all diesel engines and mixed with all diesel fuels. • No assembly or disassembly, no downtime • reduces the ignition temperature of the soot collected in the diesel particulate filter Suitable for all diesel engines with particulate filter, can be mixed with all diesel fuels Pay attention to the dosage instructions! Add diesel fuel to the tank before refueling. 375 ml su.