The TYC 800010C Cabin Air Filter is engineered to provide superior filtration for a range of BMW models, including the X3 (2004-2010), 330i (2001-2005), 330xi (2001-2005), 325i (2001-2005), 325xi (2001-2005), 328i (1999-2000), and 323i (1999-2000). Designed to fit seamlessly under the hood, this filter measures 24.92" in length, 3.76" in height, and 0.79" in thickness, ensuring a precise fit for these vehicles. Constructed with high-quality carbon filter material, it effectively eliminates nearly 100% of exhaust pollutants and airborne contaminants, promoting a cleaner and healthier cabin environment. The recommended replacement interval is every 12,000 miles, and installation is straightforward, typically taking less than 10 minutes. Installation instructions are included with each unit, facilitating a hassle-free replacement process. By choosing the TYC 800010C Cabin Air Filter, fleet operators can ensure that their vehicles maintain optimal air quality, contributing to driver comfort and well-being during long hauls.