Lambro 328ULT-C 4-Inch Diameter x 8-Foot Premium RigiFlex Duct with Clamps
Clothes dryer transition duct
UL(R) 2158A
Suitable for all electric and gas clothes dryers
Rigid yet flexible will not collapse
Maximum airflow
Less lint buildup
All metal design
Dryer manufacturer recommended
Includes two 4 in. galvanized worm gear clamps