12" X 20" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 14 5/8" X 22 5/8"] sidewall accordion-title:hover { background-color: #f0f0f0

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Why HVAC Premium

+ Product Details Size – 2"w X 12"h or 12"w X 2"h is the size for the duct opening measurement only

guaranteeing efficient ventilation throughout your space

+ Product Details Size - 22"w X 18"h is the size for the duct opening measurement only

12" X 20" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 14 5/8" X 22 5/8"] sidewall accordion-title:hover { background-color: #f0f0f0+ Product Details Size 12"w X 20"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 14 5 8" width X 20 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