32" X 25" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 34 5/8" X 27 5/8"] Color_White + Product Details Size –

+ Product Details Size – 36"w X 18"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 16 5/8" width X 10 5/8" height

+ Product Details Size – 30"w X 10"h is the size for the duct opening measurement only

12"w X 4"h Is The Size For The Duct Opening Measurement Only

Actual Filter Size – 29 3/4"w x 23 3/4" x 1"

32" X 25" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 34 5/8" X 27 5/8"] Color_White + Product Details Size –+ Product Details Size 32"w X 25"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 34 5 8" width X 27 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