14"w x 14"h (Duct opening size) steel filter return grille with removable door for 1-inch filter replacement - Overall dimensions: 16.6"w X 16.6"h The premium gray matte finish

The premium gray matte finish not only introduces a touch of elegance but also ensures exceptional resistance against rust and corrosion

[GUARANTEE]: One-year money back guarantee for product quality issues

it delivers both functionality and a clean

actual overall outside dimension is 26

14"w x 14"h (Duct opening size) steel filter return grille with removable door for 1-inch filter replacement - Overall dimensions: 16.6"w X 16.6"h The premium gray matte finishThe Listed size 14"x14" is for inside duct opening measurement, actual outside dimension is 16. 6"x16. 6" Stamped Face Steel Construction with 1 2" fin spacing for high air flow Screws are included for easy installation White Powder coating with matte finish Individually packed with card board box for ultra protection Size Selection Guide Measure the size of the air duct opening(the size of the hole ). Select the listed size that match the duct