16" X 25" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 18 5/8" X 27 5/8"] Fixed Blades with Damper + Product Details Size –

+ Product Details Size – 18"w X 12"h is the size for the duct opening measurement only

Powder-Coat Finish - Smooth

actual front end outer dimensions are approximately 32 5/8" width X 18 5/8" height

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

875" width X 21

16" X 25" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 18 5/8" X 27 5/8"] Fixed Blades with Damper + Product Details Size –+ Product Details Size 16"w X 25"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 18 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