14" X 14" Baseboard Return Air Grille - HVAC Vent Duct Cover - 7/8" Margin Turnback For Flush Fit With Baseboard Work - White Ceiling + Product Details Size - RG1620AL Quality Packaging carefully packaged 8 Feet Long

+ Product Details Size - 22"w X 12"h X 2"d (for duct opening measurement only)

+ Product Details Size - 8"w X 4"h is the size for the duct opening measurement only

Carefully Shrink Wrapped With Cardboard Backing To Prevent Damage In Shipment

and with a built-in back 1/2" mesh they also protect you from annoying rodents like mice

14" X 14" Baseboard Return Air Grille HVAC Vent Duct Cover 7 8" Margin Turnback For Flush Fit With Baseboard Work White Ceiling + Product Details Size RG1620AL Quality Packaging carefully packaged 8 Feet Long + Product Details Size 22"w X 12"h X 2"d (for duct opening measurement only) + Product Details Size 8"w X 4"h is the size for the duct opening measurement only