This air filter cleaner from K&N Filters is specially formulated for synthetic filters and dissolves dirt and grime. It will bring your K&N synthetic air filter back to like new condition.

It works to dissolve grime and dirt build up, then it can be washed away with water. It is a great cleaner for K&N Hybrid air filters, K&N Blackhawk air filters, Dryflow air filters and other synthetic air filters.