Lambro LAO1375W 4X8 TRNST DUCT VNT KIT WT

• Opening/closing damper prevents outside elements from entering the vent;• Removable screen;• Flexible laminated foil design for easier installation;• Ideal for both gas and electric dryer installations;• UL 2158A listed and labeled as a clothes dryer transition duct;• UV inhibitor is used to help prevent the premature fading of vent;• Includes 4 in. white plastic preferred hood vent with 11 in. tail pipe, 4 in. white plastic trime plate, 4 in. x 8 ft. UL 2158A laminated transition duct, and 4 in. galvanzied tension clamps;