Oil filters used to be a generic afterthought. the Mobil 1 Extended Performance Oil Filter is creating a whole new premium category. By keeping oil cleaner longer, it provides a value-added opportunity to give your customers the convenience and savings that come from being able to go up to one full year between oil changes. When used along with new Mobil 1 Annual Protection motor oil, drivers can go up to one full year, or up to 20,000 miles, without having to change their oil or their filter. Plus, they get the peace of mind that comes along with technologically advanced performance.