MANNOL Air Filter Oil is an impregnation that was especially developed for sport air filters. It has high adhesive properties to hold back dust particulates. This product completely excludes fracture risk during operation of the mentioned filter modification.
Remove filter. Clean filter surface from big dust particles with help of brush with fleecy nap. Apply Mannol Universal Cleaner on filter surface on both sides. Let soak in. After 10 minutes wash filter in a container with water, then under a thin stream of water. Dry filter well. Apply Air Filter Oil on the Filter. Knead the filter to achieve a better penetration of the oil. Let it dry for 15 minutes.