FOAM FILTER CLEANING KITS Keep your foam filter working at maximum potential Specially formulated Complete with cleaning solvent and oil reconditioner Cleaning your foam filter is quick and easy! Remove the filter element from the engine and shake off any loose dirt or dust. Spray the filter element with cleaning solution inside and out. Let filter stand for 3 minutes. Rinse with plain water. A second application may be necessary for heavily soiled filters. Let dry and then re-oil before reinstalling filter. When oiling filter, hold can 12" away from filter and spray both inner and outer surfaces thoroughly. Let stand for 5 minutes before massaging oil into foam. Repeat process if necessary to ensure 100% coverage. Kit includes cleaning solvent and oil reconditioner.