10"W X 6"H [Duct Opening] Never Rust Plastic 2-Way-Vertical Air Supply Register - HVAC Vent Duct Grille - Off White [Outer Dimensions: 11.75"W X 7.75"H] Width_20in accordion-title:hover { background-color: #f0f0f0 4 X 12 Is CRFG2028 Width_14in

accordion-title:hover { background-color: #f0f0f0

+ Product Details Size - 36"w X 18"h X 2"d (for duct opening measurement only)

+ Product Details Perfect Fit & Easy Sizing - Designed for a 10" x 14" or 14" x 10" duct opening (measured at the opening)

+ Product Details Size – 24" x 36" or 36" x 24" is the size for the duct opening measurement only

+ Product Details Size - 36"w X 4"h is the size for the duct opening measurement only

10"W X 6"H [Duct Opening] Never Rust Plastic 2 Way Vertical Air Supply Register HVAC Vent Duct Grille Off White [Outer Dimensions: 11.75"W X 7.75"H] Width_20in accordion title:hover { background color: #f0f0f0 4 X 12 Is CRFG2028 Width_14in accordion title:hover { background color: #f0f0f0 + Product Details Size 36"w X 18"h X 2"d (for duct opening measurement only)