10" X 24" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 12 5/8" X 26 5/8"] Insulated Line Set /* more inner breathing room

/* more inner breathing room */ border-radius: 6px

creating a quiet and efficient environment

+ Product Details Size - 20"w X 18"h is the size for the duct opening measurement only

and extends HVAC system life

10" X 24" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 12 5/8" X 26 5/8"] Insulated Line Set /* more inner breathing room+ Product Details Size 10"w X 24"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 12 5 8" width X 26 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