10" X 16" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 12 5/8" X 18 5/8"] Copper Coil + Product Details Size –

+ Product Details Size – 14"w X 36"h is the size for the duct opening measurement only

background-color: #5296DD

+ Product Details Size - 30"w X 24"h is the size for the duct opening measurement only

It has an outer surface made of high-quality aluminum foil and an inner surface made of metalized PET with inside high-tensile spring steel wire

actual front end outer dimensions are approximately 14 5/8" width X 20 5/8" height

10" X 16" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 12 5/8" X 18 5/8"] Copper Coil + Product Details Size –+ Product Details Size 10"w X 16"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 12 5 8" width X 18 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