Injen Technology X-1030 Air Filter Cleaning Kit Kit included cleaning solution and recharging oil to extend the life of your filter Cleaning solution strips dirt and debris from the filter while keeping the integrity of the cotton element High tack filter charging oil keeps event the smallest dust particles from entering your intake system Charger kit includes enough solution to clean a filter several times, keeping your filter in good working order for a long time This item is not for sale in Catalina Island