Insulation Black Foam Tape Adhesive Seal for Pipes, Doors, Windows - Universal Weather/Air Sealer, Waterproof - 2" x 30' Roll (1/8" Thick) 6" Diameter + Product Details Size -

+ Product Details Size - 8"w X 8"h X 2"d (for duct opening measurement only)

+ Product Details Size – 10"w X 30"h or 30" x 10" is the size for the duct opening measurement only

+ Product Details Perfect Fit & Easy Sizing - Designed for a 8" x 14" or 14" x 8" duct opening (measured at the opening)

14" x 6" Decorative Wood Air Vent HVAC Duct Cover Grille - Polished Finish Red Oak Wood - 2-Way Air Direction

+ Product Details Size - 38"w X 14"h is the size for the duct opening measurement only

Insulation Black Foam Tape Adhesive Seal for Pipes, Doors, Windows - Universal Weather/Air Sealer, Waterproof - 2" x 30' Roll (1/8" Thick) 6" Diameter + Product Details Size -Insulation Black Foam Tape Adhesive Seal for Pipes, Doors, Windows Universal Weather Air Sealer, Waterproof 2" x 30' Roll (1 8" Thick)