32" X 25" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 34 5/8" X 27 5/8"] Return Grille 12" x 4" Floor Register

12" x 4" Floor Register HVAC Air Supply Grille - Heavy Duty Rigid Built - Plastic Never Rust Vent Duct Cover

+ Product Details Size - 36"w X 12"h is the size for the duct opening measurement only

Operating temperature from -40°f to +248°f [-40°c to +120°c]

actual front end outer dimensions are approximately 18 5/8" width X 14 5/8" height -

32" X 25" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 34 5/8" X 27 5/8"] Return Grille 12" x 4" Floor Register+ 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 sidewall and ceiling Design removable door face for easy filter change & cleaning uses a 1" thick filter. Our filter grille latch is easy to use on