14" X 6" Toe Kick Grille - HVAC Vent Cover [Outer Dimensions: 15.5 X 7.5] - Grey white + Product Details Size – LO246 Product Details Size 32 Compatible with Duct 4"

+ Product Details Size – 30" x 32" or 32" x 30" is the size for the duct opening measurement only

this easy-to-install grille fits seamlessly into any standard return filter opening

+ Product Details Size – 14"w X 32"h is the size for the duct opening measurement only

+ Product Details Size - 32"w X 36"h X 2"d (for duct opening measurement only)

14" X 6" Toe Kick Grille HVAC Vent Cover [Outer Dimensions: 15.5 X 7.5] Grey white + Product Details Size – LO246 Product Details Size 32 Compatible with Duct 4" + Product Details Size – 30" x 32" or 32" x 30" is the size for the duct opening measurement only this easy to install grille fits seamlessly into any standard return filter opening