4 in. x 8 ft. UL 181 Foil Duct SKU 125690 SELL UNITS: Each $15.99 Quantity discounts available QuantityPrice (0)No Reviews yet Only available for Pickup Pickup in Store - FREE! Select Store to check availability. Selected Pickup Location Quantity -+ Add to Cart Details UL 181, class 1 air connector labelMulti-ply design of metabolized polyester and aluminum laminateSteel wire support1' pitchFor venting bathroom fan a... Details Back DetailsUL 181, class 1 air connector labelMulti-ply design of metabolized polyester and aluminum laminateSteel wire support1' pitchFor venting bathroom fan and general ventingUL sticker every 10'4 in. X 8' Ratings & ReviewsNo reviews availableBe the first to Write a Review