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.