The WIX 49374 Cabin Air Filter is engineered to provide superior air quality within BMW vehicles, effectively capturing airborne contaminants such as pollen, dust, soot, and other pollutants. This filter is particularly beneficial for daily drivers, ensuring a clean and comfortable cabin environment. Designed to meet Original Equipment (OE) specifications, it offers an exact fit and reliable performance, contributing to the overall health and comfort of the vehicle's occupants. The filter's construction includes a protective coating that enhances durability and resists corrosion, ensuring a longer service life. Additionally, the WIX 49374 Cabin Air Filter is treated with Microban antimicrobial technology, which inhibits the growth of bacteria, mold, and mildew on the filter media. This feature is especially advantageous for individuals with pollen allergies, as it helps maintain a healthier cabin atmosphere. The filter's activated carbon layer effectively absorbs odors and harmful gases, further improving air quality. With dimensions of 12.68 inches in length, 7.01 inches in width, and 1.16 inches in height, the WIX 49374 Cabin Air Filter is designed for easy installation and maintenance, making it a practical choice for fleet operations seeking to maintain optimal air quality in their vehicles.