Fits 6x10 Duct Opening Stamped Steel Return Air Grille Vent Cover Grille for Sidewall and Ceiling in White Surface Dimensions: 7.75"W X 11.75"H (6" W x 10" H Duct Opening) Two screw holes on each

Two screw holes on each side with distance of 14

Whether you prefer to leave it fully open for optimal airflow or close it off completely to redirect extra heat or air conditioning to other rooms

The chip and scratch-resistant finish not only ensures excellent functionality but also adds charming visual appeal to your space

•The Listed size 10"x 6" is for inside duct opening measurement

Fits 6x10 Duct Opening Stamped Steel Return Air Grille Vent Cover Grille for Sidewall and Ceiling in White Surface Dimensions: 7.75"W X 11.75"H (6" W x 10" H Duct Opening) Two screw holes on eachThe Listed size 6"x10" is for inside duct opening measurement, actual outside dimension is 7. 75"x11. 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