This Dryer Exhaust Duct Kit Allows Heat To Safely Vent From Your Appliance During The Drying Cycle. This Is An Accessory That Can Be Used Across Several Brands; Check To See If Your Model Number Is Compatible. This Kit Includes (1) Thin-Profile Crush Resistant Aluminum Duct Measuring 4" D And (2) Connection Clamps. The Vent Extends To Approximately 8' L And Features Slit-Cuff Ends That Can Connect To Both Male Or Female Openings. Replacing This Part Will Require No Disassembly Or Repair Experience.