The video shows a close-up of a car engine with a red filter on it. The engine is located in a car that is parked outdoors. The person in the video is pointing to different parts of the engine, including the filter and the hoses. The engine appears to be in good condition, with no visible damage or wear. The red filter is prominently displayed, and the person seems to be explaining how it works or why it is important. The surrounding area is not clearly visible, but it appears to be a quiet, outdoor location.