30" X 22" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 32 5/8" X 24 5/8"] Fixed Blades with Damper the gap will expand and

the gap will expand and retract to meet perfect air supply needed

and versatile for any project

our coils offer from 2300 to 6500 PSI

+ Product Details Size - 8"w X 28"h is the size for the duct opening measurement only

30" X 22" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - [Outer Dimensions: 32 5/8" X 24 5/8"] Fixed Blades with Damper the gap will expand and+ Product Details Size 30"w X 22"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 32 5 8" width X 24 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