The International Conventional Models 1993 1/2 Through UP Filter is a practical and essential product for all International Conventional Models 1993 1/2 and up. This cab air filter is sold individually and is easy to install, snapping in place below the turning signal by the door. With clear instructions provided, the filter mounts on the right side and can be left with the screen on. Ensure clean and fresh air circulation in your vehicle with this reliable and efficient filter.