LD Auto offers a bidirectional dry cleaning service for particulate filters, oxidation catalysts and reduction catalysts for light, heavy and industrial vehicles. The cleaning service provided is effective in removing particles, ash, removing cerin, AD Blue and other contaminants.

When cleaning is not possible due to structural damage to the components, two options are available: new filters equivalent to the original ones or reconstruction of the damaged parts, replacing the internal material (ceramic or metallic) of the components.

In order to guarantee the condition of the components and to quantify their level of clearance, all parts are subjected to an obstruction test in a flow meter. Its value is compared to the standard values ​​and the components are accompanied by a technical service report and assembly procedures.