The Peterbilt Conventional Interior 1994 1/2 To 1998 1/2 Replacement Interior Filter is a practical and essential product for Peterbilt Conventional owners. This replacement filter is designed to fit perfectly in the interior of Peterbilt Conventional models from 1994 1/2 to 1998 1/2. It is sold individually and does not include the housing. With its easy installation and high-quality construction, this replacement filter ensures clean and fresh air circulation within the vehicle. Upgrade your Peterbilt Conventional's interior with this reliable and efficient filter.