14"W X 6"H [Duct Opening] Never Rust Plastic 2-Way-Vertical Air Supply Register - HVAC Vent Duct Grille - Off White [Outer Dimensions: 15.75"W X 7.75"H] Supply Grille It also has a slot

It also has a slot for cutting PVC pipes of up to 12mm (approx

+ Product Description Maximize HVAC efficiency with our aluminum eggcrate return air filter grille

It's a reliable choice for HVAC

actual front end outer dimensions are approximately 27

+ Product Details Size - 20"w X 26"h X 2"d (for duct opening measurement only)

14"W X 6"H [Duct Opening] Never Rust Plastic 2-Way-Vertical Air Supply Register - HVAC Vent Duct Grille - Off White [Outer Dimensions: 15.75"W X 7.75"H] Supply Grille It also has a slot+ Product Details Size 14"w X 6"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 15. 75" width X 7. 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