The product is a dashboard centre airvent for a 2013 Volkswagen Passat B7. The airvent has the OE/OEM part number 3AC819728A, indicating it is a genuine Volkswagen part. This airvent would be used in the car's air conditioning and heating system to regulate the temperature and airflow inside the vehicle. It is a specific part designed for the Volkswagen Passat B7 model, ensuring a proper fit and functionality for the vehicle's heating and ventilation system.