28" X 12" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 30 5/8" X 14 5/8"] Fixed Blades with Damper Upgrade your HVAC system with

Upgrade your HVAC system with a high-quality aluminum return grille designed for a clean

ensuring compatibility with most thermostat models

actual front end outer dimensions are approximately 10 5/8" width X 26 5/8" height

actual front end outer dimensions are approximately 20 5/8" width X 20 5/8" height

Full Control – Full 190 degrees control of air direction vertically & horizontally

28" X 12" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 30 5/8" X 14 5/8"] Fixed Blades with Damper Upgrade your HVAC system with+ Product Details Size 28"w X 12"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 30 5 8" width X 14 5 8" height Actual Filter Size 27 3 4"w x 11 3 4" x 1" 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.