Description
Ideal for Walls & Ceilings: Designed for seamless installation in standard 14" X 4" duct openings
Carefully Shrink Wrapped – With cardboard backing to prevent damage in shipment
+ Product Details Size - 18"w X 20"h is the size for the duct opening measurement only
Actual Front End Outer Dimensions Are 16" Diameter
10"W X 10"H [Duct Opening] Never Rust Plastic 4-Way-Vertical Air Supply Register - HVAC Vent Duct Grille - Off White [Outer Dimensions: 11.75"W X 11.75"H] 12" Diameter Ideal for Walls & Ceilings:+ Product Details Size 10"w X 10"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 75" width X 11. 75" height. Design Rigid gauge ABS plastic. Rigid gauge built for durability and long life in mind, but still light and handy. Powder coat finish. Smooth, scratch resistant, beautiful. Looks like new after years of use. Screws Included High Quality High quality ABS plastic will never rust, no