Fits 6x12 Duct Opening Stamped Steel Return Air Grille Vent Cover Grille for Sidewall and Ceiling in White Surface Dimensions: 7.75" W X 13.75" H (6" W x 12" H Duct Opening) please take off your old

please take off your old floor register and measure the duct hole

Adjustable blade allows all horizontal direction air deflection

Independent packaging: Each vent is independently packaged for enhanced protection during transit

Use the measurement to determine right size to buy

Fits 6x12 Duct Opening Stamped Steel Return Air Grille Vent Cover Grille for Sidewall and Ceiling in White Surface Dimensions: 7.75" W X 13.75" H (6" W x 12" H Duct Opening) please take off your oldThe Listed size 6"x12" is for inside duct opening measurement, actual outside dimension is 7. 75"x13. 75" Stamped Face Steel Construction with 1 2" fin spacing for high air flow applications. Screws are included for easy installation White Powder coating with matte finish Individually packed with cardboard box for ultra protection