Air filter system for e.g. truck or car, capable of removing dust and carbon dioxide using flow of air generated by movement of vehicle

摘要

The system is designed to filter out both dust and carbon dioxide. The flow of air though the filter is generated by the movement of the vehicle. Scrubbers are used to remove carbon dioxide. The system can be integrated into an existing spoiler or specially designed spoiler on a truck, or it can be installed underneath a car or train roof.