10" X 10" [Duct Opening] 1-Way Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 11.75"W X 11.75"H] w6h6 Looks like it was just

Looks like it was just waxed

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+ Product Details Size - 10"w X 26"h is the size for the duct opening measurement only

+ Product Description Maximize HVAC efficiency with our aluminum eggcrate return air filter grille

+ Product Details Size – 32"w X 22"h is the size for the duct opening measurement only

10" X 10" [Duct Opening] 1-Way Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 11.75"W X 11.75"H] w6h6 Looks like it was just+ Product Details Size 10"w X 10"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 75" width X 11. 75" height. High Quality High quality steel with counter sunk screw holes (screws included) and no sharp edges. Equipped with a lever for easy airflow adjustment and dampening. Airflow Control Adjustable airflow lever allows precise control over the direction and volume of air. Installation