14" X 22" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 16 5/8" X 24 5/8"] Adjustable Return + Product Details Size - 4 X 12 Is CRFG2028 Width_14in

+ Product Details Size - 14"w X 6"h is the size for the duct opening measurement only

This thoughtful design ensures optimal air circulation for your HVAC system

+ Product Description Introducing the Louver Floor Register from HVAC Premium – your gateway to enhanced home comfort and style

actual front end outer dimensions are approximately 30 5/8" width X 36 5/8" height

our grill boasts an impressive 96% airflow capacity

14" X 22" Steel Return Air Filter Grille for 1" Filter Removable Frame [Outer Dimensions: 16 5 8" X 24 5 8"] Adjustable Return + Product Details Size 4 X 12 Is CRFG2028 Width_14in + Product Details Size 14"w X 6"h is the size for the duct opening measurement only This thoughtful design ensures optimal air circulation for your HVAC system