The Genuine BMW Cabin Filter Rear A/C - 64319175484 is a high-quality air filter designed specifically for the rear air conditioning system in BMW vehicles. It is made from durable materials and is designed to effectively filter out dust, pollen, and other airborne particles, ensuring clean and fresh air inside the vehicle. This cabin filter is an original BMW part, ensuring a perfect fit and reliable performance. It is an essential component for maintaining the air quality and comfort of your BMW's interior.