Abstract: The Lint Free Container is a commercial laundromat lint trap to prevent excessive amount of commercial laundromat dryer lint to sit on rooftop, cause fire, damaging roof, etc. The Lint Free Container is a rectangular shaped box with screen cover on top for airflow. It also has trays inside filled with water to capture the lint. On the front it has additional airflow by using louvered dryer vents. On top of the screen it has a sprinkler system to wash the screen and fill the trays with water.