Keep your dryer safe and stylish! 🔒✨ Made from durable plastic, promoting sustainability. Minimizes fire hazards by keeping ducts lint-free. Compatible with all standard 4" dryer ducts. Acts as a secondary lint trap for enhanced performance. Simple to clean, ensuring optimal airflow. Secondary lint trap Fits 4" ducts Fire risk reduction The Dundas Jafine PCLT4WZW Dryer Duct Lint Trap is a must-have accessory for electric clothes dryers, designed to significantly reduce the risk of dryer fires by effectively trapping lint. This 1-pack product fits all standard 4" dryer ducts and is made from durable plastic, ensuring longevity and ease of maintenance.