End Register Duct Boots - 10" X 4" X 7" Round End Center is Compatible with Duct 7" Ceiling actual front end outer dimensions 4 X 12 Is CRFG2028 Width_14in

actual front end outer dimensions are approximately 38 5/8" width X 10 5/8" height

+ Product Details Size – 10" X 6" is the opening (vent hole) dimension - actual size is approx

6"w X 6"h 3-Way Fixed Curved Blade Air Supply Diffuser - Vent Duct Cover - Grille Register - Sidewall or Cieling - High Airflow - White

actual front end outer dimensions are approximately 30 5/8" width X 14 5/8" height

actual front end outer dimensions are approximately 27 5/8" width X 18 5/8" height

End Register Duct Boots 10" X 4" X 7" Round End Center is Compatible with Duct 7" Ceiling actual front end outer dimensions 4 X 12 Is CRFG2028 Width_14in actual front end outer dimensions are approximately 38 5 8" width X 10 5 8" height + Product Details Size – 10" X 6" is the opening (vent hole) dimension actual size is approx