30" X 14" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 32 5/8" X 16 5/8"] Copper Coil-Insulated Line Set + Product Details Size -

+ Product Details Size - 28"w X 6"h is the size for the duct opening measurement only

Looks Like It Was Just Waxed

+ Product Details Size - 4"w X 28"h is the size for the duct opening measurement only

the actual front end outer dimensions are 8" in diameter

30" X 14" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 32 5/8" X 16 5/8"] Copper Coil-Insulated Line Set + Product Details Size -+ Product Details Size 30"w X 14"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 32 5 8" width X 16 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