Dirty Dryer Vent Cleaning on Instagram: "How to clean an LG dryer lint trap! If you own an LG dryer, keeping the lint trap cleaned often requires more than just cleaning the lint screen. Flammable lint can build up below the screen, causing a dramatic reduction in the efficiency of the dryer by reducing the airflow to the blower. Also, items like money, credit cards, paper, and jewelry can get caught in the trap, requiring you to retrieve them before they get caught in the blower. Follow these q