10"W X 4"H [Duct Opening] Never Rust Plastic 2-Way-Vertical Air Supply Register - HVAC Vent Duct Grille - Off White [Outer Dimensions: 11.75"W X 5.75"H] Return Installation Location – sidewall and

Installation Location – sidewall and ceiling

Copper coil line set fits most ductless mini split air conditioners

Location – ceiling and sidewall

Cubic core eggcrate design has the highest rate of airflow efficiency

+ Product Details Size - 16"W X 8"H is (for duct opening measurement only)

10"W X 4"H [Duct Opening] Never Rust Plastic 2-Way-Vertical Air Supply Register - HVAC Vent Duct Grille - Off White [Outer Dimensions: 11.75"W X 5.75"H] Return Installation Location – sidewall and+ Product Details Size 10"w X 4"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 75" width X 5. 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 sharp