This Blue Print Pollen / Cabin Filter (Part Number: ADV182516) is designed for high-quality filtration. It has a length of 308 mm, a width of 98 mm, and a height of 30 mm, with a weight of 0.09 kg. This filter is compatible with various Audi models, including the A6 Avant, A6 Limousine, and A6 Allroad, and is also known by OE numbers such as Audi 4F0 819 439 and Bosch 1 987 432 122. It is a pollen filter type, contributing to a clean cabin environment. Please use the vehicle identification tool to ensure compatibility with your specific vehicle.