The Genuine BMW Cover Activated Charcoal Filter is a high-quality replacement part for BMW vehicles. This cover is designed to fit over the activated charcoal filter, which helps to remove harmful pollutants and odors from the air inside the car. It is made from durable materials and is an exact fit for the original part, ensuring proper function and performance. This cover is an essential component for maintaining clean and fresh air inside the vehicle, providing a more enjoyable driving experience for the driver and passengers.