30" X 12" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 32 5/8" X 14 5/8"] Color_Aluminum Actual Filter Size – 24

Actual Filter Size – 24 3/4"w x 13 3/4" x 1"

+ Product Description Upgrade your HVAC system with our 4" Round Air Vent Supply Grille

+ Product Details Size - 16"w X 16"h is the size for the duct opening measurement only

+ Product Details Size – 10" x 20" or 20" x 10" is the size for the duct opening measurement only

Actual Filter Size – 23 3/4"w x 11 3/4" x 1"

30" X 12" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 32 5/8" X 14 5/8"] Color_Aluminum Actual Filter Size – 24+ Product Details Size 30"w X 12"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 32 5 8" width X 14 5 8" height High Quality High quality solid stamped steel with counter sunk screw holes (screws included) and no sharp edges Installation Location Ceiling Design Fixed hinged for easy filter change & cleaning uses a 1" thick filter. Our filter grille latch is easy to use on your fingers and