4" X 14" Floor Register with Louvered Design - Heavy Duty Rigid Floor Air Supply with Damper & Lever - Outer Dimensions [ 5.5 X 15.5] - Light Grey Air Deflector Design – Removable face for 4 X 12 Is CRFG2028 Width_14in

Design – Removable face for cleaning and access to damper - wooden damper for airflow shutoff control

+ Product Details Size & Compatibility – The size of the side round ceiling box is 14" X 14" X 10" and it is compatible with duct 10"

+ Product Details Perfect Fit & Easy Sizing - Designed for a 20" x 32" OR 32" x 20" duct opening (measured at the opening)

+ Product Details Size – The size of 8" straight saddle stick on take-off is 10"/12" and it is compatible with duct 8"

this cutter features a sharp blade that won't bend or break

4" X 14" Floor Register with Louvered Design Heavy Duty Rigid Floor Air Supply with Damper & Lever Outer Dimensions [ 5.5 X 15.5] Light Grey Air Deflector Design – Removable face for 4 X 12 Is CRFG2028 Width_14in Design – Removable face for cleaning and access to damper wooden damper for airflow shutoff control + Product Details Size & Compatibility – The size of the side round ceiling box is 14" X 14" X 10" and it is compatible with duct 10"