Lambro 498-20 Foil Flex Duct, 20 ft L, Aluminum/Polyester

The Lambro foil flex 4 in x 20 ft UL 2158A clothes dryer transition duct is ideal for venting a clothes dryer to the outside. This kit is used for clothes dryer exhaust venting applications that require moist air and humidity from exiting the home.

Manufacturer: LAMBRO
Model Number: 498-20
UPC: 039899204985