The video shows a person using a pressure washer to clean a wooden fence. The fence is made of vertical wooden slats, and the person is using a long hose to spray water at the fence. The water is being sprayed at a high pressure, causing the dirt and grime to come off the fence. The person is moving the hose back and forth, ensuring that all areas of the fence are cleaned. The background shows a wooden shed and a lawn chair, indicating that the cleaning is taking place in a backyard.