4" X 10" Modern Floor Register Grille with Dampers - Contempo Decorative Grate - HVAC Vent Duct Cover - Antique Brass Compatible with Duct 8" + Product Details Size –

+ Product Details Size – 14" x 14" is the size for the duct opening measurement only

75"H – fits a 18" X 12" duct opening

+ Product Details Size – 20" x 30" or 30" x 20" is the size for the duct opening measurement only

SIZE & COMPATIBILITY - The size of the galvanized steel end cap is 10"

+ Product Details Perfect Fit & Easy Sizing - Designed for a 32" x 16" OR 16" x 32" duct opening (measured at the opening)

4" X 10" Modern Floor Register Grille with Dampers - Contempo Decorative Grate - HVAC Vent Duct Cover - Antique Brass Compatible with Duct 8" + Product Details Size –+Product Details Size 4"h x 10"w is the size for the duct opening measurement only, actual front end outer dimensions are approximately 5. 5" width x 11. 5" height. High Quality Solid rigid steel body for durability and reliability with dampers operable by switch for airflow directional control. Installation Location Floor. Design Premium plated finish and modern contempo design forming a luxurious & impressive piece for your home. Quality Packaging