Air filter cleaning kit. It allows you to clean any oil and air filters, restoring their performance. It includes a powerful Power Kleen degreaser that quickly dissolves dirt and deposits, allowing you to rinse them off with water. The kit comes with a special red oil that spreads evenly in the fibers of the filter media, trapping dirt particles. The cleaning process is simple - apply the product, rinse with water, allow to dry and lubricate with fresh oil. Restores filtration efficiency, extending filter life.