Reduce the risk of dryer fires in your home with help from this dryer lint trap. Use this secondary lint trap with your electric clothes dryer to catch additional lint that enters your dryer duct. This lint trap installs easily onto the dryer transition duct. It has a clear door for an unobstructed view of the lint screen, which can be easily removed for cleaning after each load of laundry. Along with being an important safety measure, this dryer lint trap also saves energy by allowing air to pass through the duct without obstruction.