10" X 30" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 12 5/8" X 32 5/8"] Insulated Line Set actual front end outer dimensions

actual front end outer dimensions are approximately 35

guaranteeing efficient ventilation throughout your space

+ Product Details Perfect Fit & Easy Sizing - Designed for a 20" x 24" OR 24" x 20" duct opening (measured at the opening)

If you are looking to enhance your project with a top-of-the-line unit

height: 22px

10" X 30" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 12 5/8" X 32 5/8"] Insulated Line Set actual front end outer dimensions+ Product Details Size 10"w X 30"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 12 5 8" width X 32 5 8" height High quality high quality solid stamped steel with counter sunk screw holes (screws included) and no sharp edges 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 your fingers and