Ensure a safe and secure dryer vent connection with this Universal Washing Machine/Dryer Installation Kit (5 ft.) from Certified Appliance Accessories. Included in the kit is a semi-rigid, aluminum vent duct that will flex in any direction for an easy install. The vent is also constructed of a fire-resistant material for a safer connection. Attach your event safely with the 2 included 4-in. adjustable vent clamps. All Certified Appliance Accessories are backed by a 5-year warranty, and this kit meets or exceeds industry certification standards. Certified Appliance Accessories recommends the installation of this product be performed by a licensed professional.