IMPERIAL 4-in x 96-in Aluminum Semi-rigid Duct Item #54170 | Model #80964 Please note: this is not

Please note: this is not a universal kit

Waterproof formula that cleans up with water

breaking down or washing away

Medium-duty plastic sheeting

Double Fitting Size 1-1/4" x 1-1/4" Fitting 1 size 1-1/4" Fitting 2 size 1-1/4" Fitting Size Dimensions 1-1/4" x 1-1/4" Product Length (in

IMPERIAL 4-in x 96-in Aluminum Semi-rigid Duct Item #54170 | Model #80964 Please note: this is notIdeal for general purpose venting applications including bathroom fans and kitchen range hood exhausting Semi rigid material holds its shape for improved airflow Non combustible, fire resistant and corrosion resistant aluminum construction Easy to install Class 0 semi rigid aluminum duct Maximum operating temperature of 435F Not suitable for dryer venting